his play,________, is very wonderful: there a...

his play,________, is very wonderful: there are many interesting characters in it.

A. out of the question             B. on the whole

C. in doubt                     D. under no condition

高二英语单项填空简单题查看答案及解析

— The Coca-Cola company is one of the 　　 of the match.

— No wonder there are many Coca-Cola pictures around the sports field.

高二英语单项填空中等难度题查看答案及解析

There are many films and plays on show during the Shanghai Expo. Is it the UK Pavilion ______ you are going to watch the play Hamlet?

A. where         B. that            C. which            D. as

高二英语单项填空简单题查看答案及解析

Duncan, ______ NBA star, is one of _______ few football players who are very popular to many of his Chinese fans.

A. an; the          B. an; a            C. the; the         D. the; a

高二英语单项填空困难题查看答案及解析

There are many natural waterfall wonders located across the USA. Here are a few that are　 definitely worth a visit:

Arethusa Falls | New Hampshire

Located in Crawford Notch State Park in northern New Hampshire, Arethusa Falls takes its　 name from Greek mythology (神话).Arethusa was a nymph (小仙女) whose name means “the　 waterer.” That’s pretty appropriate since they fall 140 feet down a cliff (悬崖).

Feather Falls | California

Located near the city of Oroville in the Plumas National Forest, Feather Falls can be seen from the middle arm of Lake Oroville, but the best views can be found on the Feather Falls Scenic Trail. March, May and June are considered to be the best times to hike to the falls since the wildflowers are in bloom, temperatures are cooler and the falls’ water flow is at the highest.

Multnomah Falls | Oregon

Multnomah Falls is the tallest waterfall in the state of Oregon. Located 30 minutes from Portland on the Columbia River Gorge, Multnomah Falls delivers the awe-inspiring sight of a 620-foot waterfall. According to Native American lore (传说), Multnomah Falls was created to win the heart of a young princess who wanted a hidden place to bathe. For a closer view, take the path up to Benson Bridge. The bridge is named after Simon Benson, a Portland businessman who owned the site in the early 1900s before donating the falls to the City of Portland, which later transferred ownership to the Forest Service.

Cumberland Falls | Kentucky

Known as the “Niagara of the South,” these dramatic falls feature a 125-foot wide curtain of water. The falls are located in Cumberland Falls State Resort Park in southern Kentucky and are home to a natural phenomenon not found anywhere else in the Western Hemisphere: a colorful moonbow can be seen on the nights of a full moon as well as on several nights before and after.

1.Which of the following can be seen from Lake Oroville?

A.Feather Falls. B.Arethusa Falls.

C.Multnomah Falls. D.Cumberland Falls.

2.What do we know about Multnomah Falls?

A.It is the tallest waterfall in the USA.

B.It was once owned by a businessman.

C.It is managed by the City of Portland now.

D.It was originally created for people to bathe.

3.Where can visitors see a moonbow?

A.In Oregon. B.In Kentucky.

C.In California. D.In New Hampshire.

高二英语阅读理解中等难度题查看答案及解析

Have you ever wondered why there are so many skin colors in the world? Do you know why people living in particular areas usually have a certain color? Biology and history are the two reasons for this.

Skin contains something called melanin, which determines a person’s skin color. The more melanin a person has, the darker his or her skin will be. The amount of and the production of melanin are controlled by genetics, but can be affected by other things, such as sunlight. If a person lives in a place with less sunlight, a person’s body will produce less melanin, making the skin lighter.

Skin color is also affected by another source ---- vitamin D. humans all need vitamin D to build bones. People can get it by eating foods such as fish and milk, or from sunlight, so sunlight absorbed by melanin cannot be used for vitamin D production. Therefore, a dark—skinned person will produce less vitamin D than a light—skinned person when they received the same amount of sunlight.

The connection between vitamin D production and skin color is clear when we look at evolution. The earliest humans lived in Africa, their dark skin produced less vitamin D because of their dark skin. As a result, their skin made less melanin, so they could get enough sunlight to produce vitamin D. their skin gradually got lighter and they lost hair. Now, people living in areas with strong sunlight like Africa, have darker skin, while people living in other areas have lighter skin. The exception to this is the Inuit, who live in a place with little sunlight, but have dark skin because they eat a lot of fish and have enough vitamin D.

Evolution has given us a rainbow of skin colors. Humans have always had melanin to determine our skin color. What has changed through history is the environment where we have lived. This has in turn changed our melanin production, and eventually, skin color.

高二英语其他题中等难度题查看答案及解析

Have you ever wondered why there are so many skin colors in the world? Do you know why people living in particular areas usually have a certain color? Biology and history are the two reasons for this.

Skin contains something called melanin, which determines a person’s skin color. The more melanin a person has, the darker his or her skin will be. The amount of and the production of melanin are controlled by genetics, but can be affected by other things, such as sunlight. If a person lives in a place with less sunlight, a person’s body will produce less melanin, making the skin lighter.

Skin color is also affected by another source ---- vitamin D. humans all need vitamin D to build bones. People can get it by eating foods such as fish and milk, or from sunlight, so sunlight absorbed by melanin cannot be used for vitamin D production. Therefore, a dark—skinned person will produce less vitamin D than a light—skinned person when they received the same amount of sunlight.

The connection between vitamin D production and skin color is clear when we look at evolution. The earliest humans lived in Africa, their dark skin produced less vitamin D because of their dark skin. As a result, their skin made less melanin, so they could get enough sunlight to produce vitamin D. their skin gradually got lighter and they lost hair. Now, people living in areas with strong sunlight like Africa, have darker skin, while people living in other areas have lighter skin. The exception to this is the Inuit, who live in a place with little sunlight, but have dark skin because they eat a lot of fish and have enough vitamin D.

Evolution has given us a rainbow of skin colors. Humans have always had melanin to determine our skin color. What has changed through history is the environment where we have lived. This has in turn changed our melanin production, and eventually, skin color.

高二英语阅读理解中等难度题查看答案及解析

You look very beautiful in this dress and there is only one of this kind left here. I wonder    if you would like to buy ______.

高二英语单项填空中等难度题查看答案及解析

There are many American expressions about insects--- like bees, for example. Bees are known as very hard workers. They appear to be busy, moving around their homes, or hives (蜂窝). So you might say you were as busy as a bee if you spent your weekend cleaning your house. In fact, you might say your house was a beehive of activity if your whole family was helping you clean. You also might say you made a beeline for something if you went there right away. When we go to see a movie, my friend always makes a beeline for the place where they sell popcorn (爆米花) .

Here is an expression about bees that is not used much any more, but we like it anyway. We think it was first used in the 1920s. If something was the best of its kind, you might say it was the bee’s knees. Now, we admit that we do not know how this expression developed. In fact, we do not even know if bees have knees!

If your friend cannot stop talking about something because she thinks it is important, you might say she has a bee in her bonnet (女帽). If  someone asks you a personal question, you might say “that is none of your beeswax”. This means none of your business.

Speaking of personal questions, there is an expression when their children ask, “Where do babies come from?” Parents who discuss sex and reproduction (生殖) say this is talking about the birds and bees.

Butterflies are beautiful insects, but you would not want to have butterflies in your stomach. That means to be nervous about having to do something, like speaking in front of a crowd. You would also not want to have ants in your trousers. That is, to be unable to sit still.

1. If you make a beeline for something, you ______ .

A. are as busy as a bee            B. go quickly and directly towards it

C. always go to the same place     D. buy something at a certain place

2. The underlined expression “ it is the bee’s knees” _______ .

A. is not used at all now          B. was first used in the 1820s

C. reminds us that bees have knees  D. means “it is very good”

3. If you ask your American friend Jack “How old is your wife?” he may say “______.”

A. It is none of your beeswax      B. You have a bee in your bonnet

C. It is the bee’s knees            D. You are talking about the birds and bees

4. When you have butterflies in your stomach, you ______ .

A. are too sick to sit still           B. have ants in your trousers

C. are nervous about something     D. have a stomachache

5. The passage mainly tells us _______.

A. some interesting and useful insects  B. some expressions about insects

C. the way of learning expressions     D. some newly-invented expressions

高二英语阅读理解简单题查看答案及解析

There are many American expressions about insects--- like bees, for example. Bees are known as very hard workers. They appear to be busy, moving around their homes, or hives (蜂窝). So you might say you were as busy as a bee if you spent your weekend cleaning your house. In fact, you might say your house was a beehive of activity if your whole family was helping you clean. You also might say you made a beeline for something if you went there right away. When we go to see a movie, my friend always makes a beeline for the place where they sell popcorn (爆米花) .

Here is an expression about bees that is not used much any more, but we like it anyway. We think it was first used in the 1920s. If something was the best of its kind, you might say it was the bee’s knees. Now, we admit that we do not know how this expression developed. In fact, we do not even know if bees have knees!

If your friend cannot stop talking about something because she thinks it is important, you might say she has a bee in her bonnet (女帽). If  someone asks you a personal question, you might say “that is none of your beeswax”. This means none of your business.

Speaking of personal questions, there is an expression when their children ask, “Where do babies come from?” Parents who discuss sex and reproduction (生殖) say this is talking about the birds and bees.

Butterflies are beautiful insects, but you would not want to have butterflies in your stomach. That means to be nervous about having to do something, like speaking in front of a crowd. You would also not want to have ants in your trousers. That is, to be unable to sit still.

1. If you make a beeline for something, you ______ .

A. are as busy as a bee            B. go quickly and directly towards it

C. always go to the same place     D. buy something at a certain place

2.The underlined expression “ it is the bee’s knees” _______ .

A. is not used at all now          B. was first used in the 1820s

C. reminds us that bees have knees  D. means “it is very good”

3. If you ask your American friend Jack “How old is your wife?” he may say “______.”

A. It is none of your beeswax      B. You have a bee in your bonnet

C. It is the bee’s knees            D. You are talking about the birds and bees

4. When you have butterflies in your stomach, you ______ .

A. are too sick to sit still           B. have ants in your trousers

C. are nervous about something     D. have a stomachache

5.The passage mainly tells us _______.

A. some interesting and useful insects  B. some expressions about insects

C. the way of learning expressions     D. some newly-invented expressions

高二英语阅读理解简单题查看答案及解析