—I have ________ in learning math and I'm so worried. Could you help me?

—Sure. I'd be glad to.

A. trouble B. interest C. joy D. fun

A 【解析】句意：——我在学习数学方面有困难，我很担心。你能帮帮我吗？——当然。我很乐意。考查名词辨析题。A. trouble麻烦；B. interest趣味；C. joy喜悦；D. fun乐趣。have trouble in在……有困难，介词in后接名词或动名词；根据句意结构和语境，可知BCD三项意思都与句意不合，故选A。

I'd advise you________doing that.Because it's bad for you.

A. for B. with C. against D. beyond

C 【解析】句意：我劝你不要那样做，因为这对你不好。考查介词辨析题。advise against告诫/强烈反对，介词against后接名词或动名词。根据句意结构，可知选C。

（题文）________wake up your sister，Ben.She needs a good sleep.

A. Don't B. Doesn't C. Aren't D. Can't

A 【解析】 试题句意：不要吵醒你的妹妹，Ben.，她需要一个好的睡眠，否定祈使句Don’t+动词的原形，故选A。

The students like the laboratory because they can do a(n)________in it.

A. test B. speech

C. experiment D. match

C 【解析】句意：学生们喜欢实验室，因为他们可以做实验。考查名词辨析题。A. test测试；B. speech演说；C. experiment实验；D. match比赛。do an experiment做…实验；根据句意语境，可知选C。

The children are still upstairs. Go and get them to come________for breakfast.

A. to downstair

B. from downstairs

C. downstairs

D. downstair

C 【解析】句意：孩子们还在楼上。去叫他们下楼来吃早饭吧。考查动词短语辨析题。come/go downstairs下楼，固定短语；根据句意语境，可知选C。

（题文）We need to do some research to the answer.

A. find out B. look out

C. hand out D. take out

A 【解析】 句意：为了查明答案我们需要做一些研究。find out 发现，查明；look out当心，小心；hand out分发；take out拿出。根据句意可知，这里说的是查明答案，故应选A。

—It's useful for deaf people to learn sign language.

—Yes，it's a major way of ________ for them.

A. suggestion

B. vacation

C. production

D. communication

D 【解析】句意：——聋人学习手语很有用。——是的，这是他们交流的主要方式。考查名词辨析题。A. suggestion意见；B. vacation假期；C. production产品；D. communication交流。根据句意语境，可知ABC三项意思都与句意不合，故选D。

（题文）When you visit a museum, you should ______ the instructions and don't be against them.

A. compare with B. look forward to

C. pay attention to D. try out

C 【解析】 试题考查短语辨析。compare with与……相比; look forward to期望; pay attention to关注, 注意; try out尝试, 试验。句意: 当你去参观博物馆的时候, 你应该关注注意事项并且不要违反它们。

—________，Peter?

—I have got a bad cold.

A. What color do you like

B. What's the matter with you

C. Where are you

D. What's the weather like

B 【解析】句意：——你怎么啦，彼得？——我得了重感冒。考查日常交际用语。A. What color do you like你喜欢什么颜色？B. What's the matter with you你怎么了？C. Where are you你在哪里？D. What's the weather like天气怎么样？根据答语I have got a bad cold.，可知是问身体状况，故选B。...

What is a museum? A museum is a good place to keep __________ and beautiful things. A museum may be a place for people to learn about science. A museum can be a place __________ art of people or animals. What is inside a museum? Some museums __________ old cars and airplanes. __________ museums have pictures and statues(雕像). Others have rocks and old bones. One museum even has __________ coal mine inside! Many cities have museums. Some very small __________ have museums, __________. Indianapolis(印第安纳波利斯) has a __________ museum. Children do not have to pay to get in. Children often go to the museum. They like __________ at the dinosaur bones. They see a white bear that is ten feet tall. On Saturdays children there can __________ talks about animals and trees.

1.A. useless B. old C. valueless D. worthless

2.A. at B. in C. about D. to

3.A. has B. have C. there is D. there are

4.A. A bit B. A little C. Much D. Many

5.A. any B. an C. a D. /

6.A. home B. towns C. village D. country

7.A. too B. also C. either D. neither

8.A. childs B. child's C. children's D. childs'

9.A. see B. to see C. look D. to look

10.A. listen B. to listen C. hear D. to hear

1.B 2.C 3.B 4.D 5.C 6.B 7.A 8.C 9.D 10.C 【解析】试题这篇说明文介绍了博物馆的基本功能，并对印第安纳波利斯的儿童博物馆进行了重点介绍。 1.句意：博物馆是保存古老美丽事物的好地方。考查形容词辨析题。A. useless无用的；B. old古老的；C. valueless不足道的；D. wort...