Although at present human egg cells and embry...

Although at present human egg cells and embryos needed for cloning research are difficult _____, Newspapers _________ evil leaders hoping to clone themselves．

A．to obtain; wrote　　　　　　　　 B．to obtaining; wrote to

C．to obtain; wrote of　　　　　 D．to be obtained; wrote

高三英语单项填空中等难度题查看答案及解析

193. What they need at present _______ science and technology.

高三英语单项填空简单题查看答案及解析

Exploring ________space is exciting, yet dangerous. There is ________need for both robots and humans for space exploration.

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

高三英语单项填空简单题查看答案及解析

I was at the market at 5 p.m. to pick up a few essentials: Cream for coffee, eggs for breakfast and Advil for my______. After rushing all day doing jobs, I did not want to be______, to say the least. But I told myself it was my______stop before going home to put my feet up.

So I______a parking place, grabbed a bag from the trunk and found a shopping cart. That’s when I saw her. She was______in a shopping cart. She looked to be maybe 9-months old, short blond curls, blue eyes. I couldn’t take my______off her. Then I did what I always do with ______: I gave her my best smile. It may have looked a bit mad, ______ it comes from my heart.

That’s a(an)______ I formed long ago when I became a mother. It started with my child, in that ______, life-changing moment of her birth.

At times, my smile would fade to a look of______or worry, but it never left my face for long. I’ve learned that everyone needs a ______sometimes, young and old, friends and______, even those at the market in a rush to get home.

She took her______deciding just what to make of my smile. But finally, she______. I wish you could have seen her. I laughed and waved goodbye. And she______me a kiss. That put a smile on my face that got a smile______from every shopper I passed. I was______smiling when I got home and realized I’d forgotten to get Advil. ______, I didn’t need it. My headache was gone.

Somehow, in that simple______of smiles, this weary old world becomes a better place. If you’re lucky, maybe they’ll even blow you a kiss and make your headache go away.

1.A.headache B.toothache C.cough D.cold

2.A.walking B.working C.driving D.shopping

3.A.first B.best C.last D.worst

4.A.spotted B.bought C.got D.drew

5.A.sitting B.sleeping C.lying D.standing

6.A.breath B.eyes C.hands D.bag

7.A.shoppers B.children C.girls D.strangers

8.A.because B.so C.and D.but

9.A.hobby B.memory C.experience D.habit

10.A.familiar B.imaginary C.unforgettable D.bitter

11.A.fear B.warmth C.curiousness D.fantasy

12.A.comfort B.smile C.greeting D.respect

13.A.strangers B.families C.enemies D.relatives

14.A.turn B.toys C.courage D.time

15.A.spoke up B.lit up C.stood up D.backed up

16.A.blew B.waved C.hugged D.gave

17.A.in surprise B.with care C.with fear D.in return

18.A.always B.ever C.still D.just

19.A.Regularly B.Sadly C.Luckily D.Frankly

20.A.discussion B.exchange C.creation D.bargain

高三英语完形填空中等难度题查看答案及解析

I was at the market at 5 p.m. to pick up a few essentials: Cream for coffee, eggs for breakfast and Advil for my _______. After rushing all day doing jobs, I did not want to be _______, to say the least. But I told myself it was my _______ stop before going home to put my feet up.

So I _______ a parking place and found a shopping cart. That’s when I saw her. She looked to be maybe 9-months old, short blond curls, blue eyes. I couldn’t take my _______ off her and it was a/an _______ moment. I gave her my best smile. It may have looked a bit mad, _______ it came from my heart.

At times, my smile would fade to a look of _______ or worry, but it never left my face for long. I’ve learned that everyone needs a smile sometimes, young and old, friends and _______, even those at the market in a rush to get home.

She took her ________ deciding just what to make of my smile. But finally, she ________. I laughed and waved goodbye. And she ________ me a kiss. That put a smile on my face that got a smile ________ from every shopper I passed. I was ________ smiling when I got home and realized I’d forgotten to get Advil. My headache was gone.

Somehow, in that simple ________ of smiles, this weary old world becomes a better place.

1.A.headache B.toothache C.cough D.cold

2.A.walking B.working C.driving D.shopping

3.A.first B.best C.last D.worst

4.A.spotted B.bought C.got D.drew

5.A.breath B.eyes C.hands D.bag

6.A.familiar B.imaginary C.unforgettable D.bitter

7.A.because B.so C.and D.but

8.A.fear B.warmth C.curiosity D.fantasy

9.A.strangers B.families C.visitors D.relatives

10.A.turn B.toys C.courage D.time

11.A.spoke up B.lit up C.stood up D.backed up

12.A.blew B.waved C.hugged D.gave

13.A.in surprise B.with care C.with fear D.in return

14.A.always B.ever C.still D.just

15.A.discussion B.exchange C.creation D.bargain

高三英语完形填空中等难度题查看答案及解析

The woman sold the eggs ________ seven dollars and they were sold________half price.

A．with；at　                 B．for；at

C．at；in　                     D．by；on

高三英语单项填空中等难度题查看答案及解析

The flu is believed ______ by viruses that like to reproduce in the cells inside the human nose and throat.

A. to be caused                   B. to have caused               C. being caused                   D. causing

高三英语单项填空中等难度题查看答案及解析

The flu is believed ________ by viruses that like to reproduce in the cell inside the human nose and throat.

A．causing　　 B．being caused

C．to be caused　　 D．to have caused

高三英语单项填空中等难度题查看答案及解析

The girl who is studying at the art college has a_______ for music and dance.

A．gift              B．present           C．power            D．strength

高三英语单项填空中等难度题查看答案及解析

Wildlife faces threats(威胁)from habitat destruction, pollution, and other human actions. Although protecting wildlife may seem too hard at times, even small actions in your own neighborhood can help protect many different animals. Here are some tips on how to protect wildlife through small actions.

1．Create wildlife friendly areas in your backyard.

When trying to make your garden more beautiful, you can choose plants that can provide food and shelter to native wildlife. This will also help cut down on pollution. And bird or bat houses to your yard or garden to attract and shelter these species.

2．Avoid harming the natural ecosystem(生态系统)in your area.

Some plants from other places can kill or harm native plants that provide food and shelter for wildlife.

3．Have a greener lifestyle.

By using less water and fewer fuels, you will be helping to protect the wildlife around you. Take buses or the subway when you can, turn off electric devices when you're not using them, take shorter showers, and keep your room temperature at or below 68 degrees during the winter.

4．Buy products that are wildlife friendly.

Don't buy products that are made from endangered animals. Keep in mind that some endangered animals are killed by traps, catches or hunters who are after other wildlife within the same habitat.

5．Donate money or time to organizations that protect wildlife and their habitats.

You can give money to organizations or groups that protect wildlife species in your neighborhood.

1. We infer that the purpose of this passage is to________.

A．tell us why protecting wildlife is extremely important now

B．suggest that we protect wildlife through actions

C．explain why protecting wildlife is not as hard as people think

D．give us some tips on how to protect wildlife through small actions

2. Which of the following threats to wildlife is NOT mentioned in the passage?

A．Animal diseases.

B．Loss of habitat.

C．Pollution.

D．Hunters.

3. In which section of a newspaper would you most probably read this passage?

A．Environment                           B．Teaching

C．Business                              D．Geography

高三英语阅读理解中等难度题查看答案及解析