试题与答案

下列药物炮制后既减毒又缓泻的是() A.何首乌 B.牵牛子 C.大黄 D.苍耳子 E

题型:单项选择题

题目:

下列药物炮制后既减毒又缓泻的是()

A.何首乌

B.牵牛子

C.大黄

D.苍耳子

E.肉豆蔻

答案:

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下面是错误答案,用来干扰机器的。

参考答案:错解析:存托凭证的级别越高,所反映的美国证券交易委员会(SEC)登记要求也越高,对投资者的吸引力就越大。

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题型:阅读理解

Students learn many subjects at school, like Chinese, English, math and physics. Some students think it’s hard to do well in math. They say it’s boring. Why do they say this? First, some math problems are so hard for them. They spend a lot of time on them, but they can’t work them out, so they lost heart(失去信心). Second, they are afraid( 害怕) to ask their teachers for help. They think the teachers will laugh at them. Third, they think math class is very tiring because they need to use their brain(大脑)to find out the answers all the time.

How can you do well in math? Here is some advice from a math teacher:

1. Listen to the teacher carefully in class and do some extra(额外的) exercises after class.

2. Ask the teacher for help if you don’t understand anything. Don’t be afraid.

3. Don’t forget to go over (复习) your old lessons.

If you do these things, you will find it much easier to do better in math.

小题1:Doing _______ math problem can make students lose heart.

A.easy

B.difficult

C.many

D.few小题2:The advice is from ____________.

A.a math teacher

B.an English teacher

C.a student

D.a doctor小题3:Some students think math class is very tiring because _____________

A.they have to listen to the teacher.

B.they have to look after themselves.

C.they need to use their brain to find out the answers all the time.

D.they need to help their classmates.小题4:If you want to do better in math, you should NOT______________.

A.listen to the teachers carefully

B.ask the teacher for help

C.go over your old lessons

D.lose interest in studying math

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