— Are you going there with us?— If Mary wants...

— Are you going there with us?

— If Mary wants to go, __________.

A. I also go         B. so do I          C. so I will         D. so will I

高二英语单项填空中等难度题查看答案及解析

I wish you _____ go to the art gallery with us. If there _____ enough

tickets, I’d let you know.

高二英语单项填空简单题查看答案及解析

If you want to visit the museum, I recommend ___________ there by underground.

高二英语单项填空中等难度题查看答案及解析

---I feel like ________ for a walk. Will you go with me?

---If Mary goes, ________.

A. to go; so do I　　 B. to go; so do I

C. going; so will I　　 D. going; so do I

高二英语单项填空中等难度题查看答案及解析

If you___ to see Mary, what would you tell her?

A. are　　　　　 　 B. will be going　 　　 C. had　　　　　 D. were

高二英语单项填空中等难度题查看答案及解析

Are you preparing for a big test? If so, you may want to go to play some basketball in between hitting the books. Doctors are starting to find more and more information that suggests a connection between exercise and brain development. Judy Cameron, a scientist at Oregon Health and Science University, studies brain development. According to her research, it seems that exercise can make blood vessels (血管), including those in the brain, stronger and more fully developed. Dr. Cameron is sure that this allows people who exercise to think better. As she says, “While we already know that exercise is good for the heart, exercise can actually cause physical changes in the brain.”

The effects of exercise on brain development can even be seen in babies. Babies who do activities that require a lot of movement show greater brain development than babies who are less physically active. Even a little movement can show big results. Margaret Barnes, a scientist, also believes in the importance of exercise. She thinks that many learning disabilities that children have in primary school or high school can result from a lack of movement as babies. Babies need movement that encourages and excites their five senses. They need to set up a connection between motion and memory. In this way, as they get older, children will begin to connect physical activity with higher learning,” says Margaret.

Older people can develop their brains as well. Cornell University studied a group of seniors who have a short-term memory increase of up to 40 percent after exercising just three hours a week. The exercise does not have to be very difficult, but it does have to increase the heart rate. Also, just like the motion for babies, exercise for older people should not be too simple. Learning some new skills or actions, such as with yoga or tat- chi helps to open up memory paths in the brain that may not have been used for a long time. For most people, any type of physical activity that increases the heart rate is helpful. The main aim is to increase the brain’s flow of blood. And your brain can benefit from as little as two to three hours of exercise a week.

1.What is the main idea of this passage?

A. How exercise makes people strong.

B. How to get good scores in a test.

C. How exercise helps the brain develop.

D. How the brain can change one’s memory.

2.According to the passage, what is the connection between exercise and brain development?

A. Exercise helps soften our blood vessels.

B. Physical exercise helps us think better.

C. The brain needs special mental exercise.

D. The more exercise, the bigger the brain.

3.For ordinary people, the smallest amount of exercise required to gain any benefit is ______.

A. two hours per week　　 B. 40 hours per week

C. three hours per day　　 D. 40 hours per month

4.Why is yoga suggested for seniors?

A. It does good to the joints of old people.

B. It does not increase the heart rate.

C. It includes learning new actions.

D. It can be done in groups.

高二英语阅读理解中等难度题查看答案及解析

Do you want to go out for a hike in Phoenix? If you do, here are some hikes that you shouldn't miss.

Double Butte Loop(环线) and Hole-in-the- Rock Trail in Papago Park

Distance: 2. 3-mile loop and 825 feet out and back( Hole-in-the-Rock)

What can be a better way to have a look at the amazing red sandstone formations(岩层)of Pa-pago Park than hiking around (and inside)them? The smaller two of these beautiful formations can be explored on an easy dirt loop that starts in the West Park parking lot. It can be reached from Galvin Parkway. Then, drive across the street to the park's east side for a quick climb up rocky stairs to look out from the cave-like Hole-in-the-Rock, a popular landmark.

Blevins Trail in Usery Mountain Regional Park

Distance: 3-mile loop

It's a quick 3-mile sunset hike. You can see a lot of different kinds of cacti (仙人掌),some deer and rabbits! Superstition Mountain never gets old and, in my opinion, it is super impressive at sunset.

Waterfall Trail in White Tank Mountain Regional Park

Distance: 1.8 miles out and back

Different cacti, ancient carvings(雕像), wide paths and rocky formations along this easy trail provide the beauty of Sonoran Desert. Seeing the waterfall at the end of the trail is rare, but possible if you come after a rain. You need to pay $6 for parking the car.

Judith Tunnell Accessible Trails in South Mountain Park/Preserve

Distance: 5-mile loop

This trail includes two half-mile loops that start near the South Mountain Environmental Education Centers parking spots. The Interpretive Loop offers educational words about the surrounding desert life The Challenge Loop is slightly difficult.

1.What can attract people to Papago Park?

A.Hikes up a mountain.

B.Strange-looking caves.

C.Buildings built of red sandstone.

D.Views of red sandstone formations.

2.If you want to see some animals, which trail would you most probably choose?

A.Blevins Trail

B.Waterfall Trail

C.Judith Tunnell Accessible Trails.

D.Double Butte Loop and Hole-in-the-Rock Trail.

3.What can you do in White Tank Mountain Regional Park?

A.Walk on a challenging trail.

B.Enjoy the beauty of a desert.

C.Look at Superstition Mountain.

D.Sight a waterfall any time of the year.

高二英语阅读理解中等难度题查看答案及解析

Do you know ____ or not Maggie will go to the cinema with us tonight?

A. that　　　　　　　　 B. if　　　　　　　　　 C. what　　　　　　　　　 D. whether

高二英语单项填空中等难度题查看答案及解析

-What are you going to do next weekend?

-_______-,if time permits ,I may go to Beijing with my friends.

A. Don’t mention it　　 B. It doesn’t

C. Forget it　　 D. It depends

高二英语单项填空中等难度题查看答案及解析

–What are you going to do this weekend?

--________．If time permits, I may go to Shanghai with my friends．

A.Don’t mention it      B.It doesn’t matter    C.Forget it               D.It depends

高二英语单项填空中等难度题查看答案及解析