- Why didn’t you try your best to get on the subway? - I tried to, but it started moving I could get on it. A. before B. after C. since D. if 题目和参考答案——青夏教育精英家教网—

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— Why didn’t you try your best to get on the subway?

— I tried to, but it started moving ______ I could get on it.

A. before B. after C. since D. if

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She doesn’t like milk but likes orange______.

A.at all B.little C.a lot D.a lot of

We should learn from our so that we won't repeat them．

A．experiences B．experiments C．mistakes D．opportunities

Performing better under pressure

What is the most stressful thing in school? It is probably exams． 1． But some students succeed under pressure，while others struggle．So，why do some students perform better under stress?

It all comes down to dopamine （多巴胺）． Dopamine is a chemical in our body that sends signals （信号） in the brain．It has many important roles：affecting memory，attention and how we learn． 2．

Our brains control dopamine in two ways．It either takes out dopamine quickly，or gradually．Exam success can be linked to how fast dopamine goes back to a balance，according to new research from the University of Missouri，reported Yahoo．

3． If you become stressed，your brain will start to overload （起负荷） on dopamine．It is like a cup overflowing with water．The quicker you are able to go back to a balance of dopamine，the quicker you can concentrate． 4．

Researchers found that，during a test，people who slowly got back to a balance of dopamine scored 8 percent lower． That’s me difference between a good mark and a bad mark．

But don't fear，there is good news for every student． 5． So，it turns out that practice really makes perfect．

根据短文内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使短文意思通顺、内容完整

A．This will help you perform better on a test．

B．Exams can put us under a lot of pressure．

C．The study also found that the more practice you get，the less stressed you’ll be．

D．What happens when we take an exam?

E．Our brains work best when there is a balance of dopamine—not too much or too little．

— Would you mind turning up the music?

— ________. Dad is sleeping now.

A. Sorry, I can’t do it B. OK, I’ll do it C. No, not at all D. Yes, please

— Can you guess _______ the new Nike sports shoes?

—Yes, maybe he asked his grandpa for the money, I think.

A. how he paid for B. where he bought C. when he paid for D. why he bought

词汇运用，根据下列句子及所给汉语注释，写出空缺处各单词的正确形式，每空只写一词。

1. A shark is a dangerous 　　 (动物) that lives in the sea.

2. Lin Shuhao did a good job in the basketball match last month. He is my favorite 　 (明星).

3. John is 　　(幸运的) enough to be chosen for the swimming club.

4. It has been the 　　 (第十) day since we climbed the Great Wall.

5. He borrowed my iPhone 4s and hasn’t 　　(归还) it to me.

Is there_________with your watch?

A,wrong something B,wrong anything C,anything wrong

完形填空从 A、B、C、D中选出能填入短文中相应空白处的最佳答案。

Lucy lives in the Zhongshan Road. She__1 in the No.6 Middle School. Every day she gets up early and goes to school early. Her home is a little far___2 her school. So she usually ___3___ a bus. ___4 the bus stop there is a fruit shop. It sells different___5_. Lucy often buys___6__in it and she is good at___7___fruit. From the bus stop she walks along the Nanjing Road. Then she takes the third turning___8___the right. Her school is___9_ 50 metres. ___10___it there is a park.
1. A. studies   B. leaves    C. likes    D. lives
2. A. to       B. at       C. from     D. away
3. A. has     B. takes    C. goes      D. by
4. A. At     B. Near to   C. Next to    D. Next
5. A. kinds of fruits        B. kinds of fruit
C. fruit                D. fruits
6. A. them    B. any      C. some     D. it
7. A. selling   B .buying   C. sells      D. buys
8. A. along   B. at        C. to        D. on
9. A. about    B. at       C. away      D. on
10. A. At the front of       B. In front of
   C. In the front of       D. At front of

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