25. ---- Ricky, why hasn’t Billy been with us...

25. ---- Ricky, why hasn’t Billy been with us these days?

---- Oh, he is _________for next month’s 400m race.

高一英语单项填空简单题查看答案及解析

Mr. Smith has been here for only a few days, so he hasn’t left a deep impression _____ us.

高一英语单项填空简单题查看答案及解析

---I wonder why he has been acting so strangely these days.

---Recent pressure at work may ______ his behavior.

A．account for     B. make for          C. change for        D. stand for

高一英语单项填空简单题查看答案及解析

—I wonder why he has been acting so strangely these days.

—Recent pressure at work may ________his behavior.

A. make for         B. stand for       C. change for        D. account for

高一英语单项填空中等难度题查看答案及解析

—I wonder why he has been acting so strangely these days.

—Recent pressure at work may ________his behavior.

A．make for          B．stand for          C．change for         D．account for

高一英语单项填空简单题查看答案及解析

Humans have daydreamed for thousands of years, and yet, these days, spare moments are filled with using our smartphones and other devices—going through social media, listening to podcasts, responding to emails—leaving us little time to let our minds wander.

1. When you’re in a daydreaming state of mind, you can imagine or pretend your own version of events.

“My most creative moments come when my brain is allowed to rest” says Megan King, a designer. But she is addicted to her smart phone. 2. According to Nielsen, Americans spend 10.5 hours a day consuming media. And UK residents are close behind at almost 10 hours a day, according to eMarketer.

3. This may seem a small change, but its effect, on the way our minds work and on our collective creativity could be serious. 4.

Over years of studies, researchers have found that our brain has two separate attention systems — an external one and an internal one. The internal attention system, which is activated(激活）during daydreaming, is called the default network(默认网络).

The default network is particularly active when we are thinking about ourselves, thinking about the past, thinking about the future. 5.

If both systems can’t be active at the same time and we’re spending 10 hours a day in one attention system, it begs the question: what is that doing to our brains — and our ability to come up with creative ideas?

A. Daydreaming is the opposite of our dreams.

B. This extended screen time has made some of us uncomfortable sitting alone with our own thoughts.

C. Daydreaming is how we access our big-picture state of mind.

D. In fact, it could be preventing your ability to come up with fresh, creative ideas.

E. We can’t really have both attention systems active at the same time.

F. People spend too much time on screen suffer from headaches.

G. She's not alone.

高一英语七选五中等难度题查看答案及解析

Dear Jenny,

How’s it going? Are you busy with your study these days?

I’ve been back at school 1  nearly four weeks. I am very glad to tell you that great 2  have taken place in our school this term. First of all, we’re asked to “clear our plates（餐盘）” when having our meals and say 3  to wasting. Some of us used to order more than what we could eat. That was a big waste of food. Now we need to __4  the food we order. We should also stop wasting in some other ways. For example, we should turn off the lights when we 5  the classroom. And our school has opened up （开辟） some fields for us to learn how to grow vegetables. Each class is given a small garden and our class has decided to grow some tomatoes and beans（豆类）in our 6  time. I think that’ll be very interesting. Maybe I will be able to 7  you some beans we’ve grown by ourselves next time! What’s more, we have only two classes in the afternoon 8  we have more time for after-school activities. I’m one of the traffic safety（交通安全） volunteers in our school. After school, we take turns to go to the streets near school and ask people to __9  the traffic rules.

I think we are having a different school life now!

Please write back soon and tell 10  more about your school.

Yours,

Wang Wei

1.A. in       B. for      C. on          D. at

2.A. changes  B. things    C. interests     D. lessons

3.A. yes      B. hello    C. no          D. thanks

4.A. clean     B. pay     C. cook        D. finish

5.A. leave     B. reach    C. open        D. build

6.A. busy     B. free      C. happy       D. sad

7.A. plant     B. buy      C. post        D. lend

8.A. because   B. when    C. before       D. so

9.A. follow    B. make    C. break        D. think

10.A. him     B. her      C. you         D. me

高一英语完型填空困难题查看答案及解析

—What have you been busy with these days?

—I _____ of the speech contest, so I _____ for it.

A. was informed; have been preparing

B. have informed; am preparing

C. informed; have prepared

D. was informed; prepared

高一英语单项填空中等难度题查看答案及解析

—What happened to the saleswoman?

—We don’t know. She ________ around here these days.

A. hasn’t seen          B. hasn’t been seen

C. didn’t see              D. hasn’t been seeing

高一英语单项填空简单题查看答案及解析

Mr. Richard hasn’t got any time to play golf these days, because he is ______ in the research of bird language.

A．devoted          B．concentrated       C．buried            D．spared

高一英语单项填空中等难度题查看答案及解析