一、词汇运用
1. It's (polite) to drop litter everywhere.
2. Children usually have some trouble (express) themselves.
3. The plans have been under (discuss) for a year now.
4. The radio (spread) the news as soon as the accident happened.
5. The Special Olympics World Games was (success) held in Shanghai.
6. People under the same star sign share (相似的)personalities.
7. Yangzhou is beautiful, (尤其)in spring.
8. It is well known that (练习)makes perfect.
9. I will wait patiently instead of touching him (直到)he moves.
10. As (期望), we won the basketball final.

1. impolite 2. expressing 3. discussion 4. spread 5. successfully 6. similar 7. especially 8. practice 9. until 10. expected

1. 根据句意“到处扔垃圾是不礼貌的”，需用polite的否定形式impolite；2. 考查固定搭配have trouble (in) doing sth，express变为动名词expressing；3. 考查固定短语under discussion，需用discuss的名词形式discussion；4. as soon as引导的时间状语从句为一般过去时，主句用一般过去时，spread的过去式与原形相同；5. 修饰动词held需用副词，success变为副词successfully；6. “相似的”对应形容词similar；7. “尤其”对应副词especially；8. 谚语“Practice makes perfect”中，“练习”用不可数名词practice；9. “直到”对应连词until；10. 考查固定搭配as expected，用expect的过去分词expected。

（）1. This is the film I've told you and I've never seen more wonderful one.

A.an
B.the
C./
D.a

D

本题考查不定冠词用法。“a + 比较级 + 可数名词单数”表示“一个更……的”，more以辅音音素开头，此处用不定冠词a，故选D。

() 2. Don't stand the window. It's not safe.

A.over
B.opposite
C.against
D.across

C

分析各选项词义：A.over意为“在……上方”；B.opposite意为“在……对面”；C.against意为“紧靠、倚着”；D.across意为“穿过、横过”。结合句意“不要靠着窗户站，不安全”，可知应选against。

() 3. Lucy had few close friends. So she didn't know about the trouble.

A.who to talk to
B.who to talk
C.who to say
D.what to talk

A

本题考查“疑问词+不定式”结构及动词短语用法。“和某人交谈”是talk to sb，此处表示不知道该和谁谈论麻烦，应用who to talk to；B项缺少介词to，C项say不符合语境，D项what to talk结构错误且语义不符，故选A。

（）4. If we use new types of energy, they will produce little pollution. , they cost very little and never run out.

A.However
B.Moreover
C.Otherwise
D.Instead

B

句子前后为递进关系，前半句说明新能源产生少污染，后半句补充其成本低且永不枯竭的优点。Moreover表示“而且，此外”，符合递进逻辑；However表转折，Otherwise表否则，Instead表代替，均不符合语境。

（）5. My lovely grandpa is busy learning to use his smart phone these days. He thinks it's never to try new things.

A.too old
B.old enough
C.too young
D.young enough

A

本题考查固定搭配“never too + 形容词 + to do sth.”，意为“做某事永远不会太……”。结合句意，爷爷学习使用智能手机，认为尝试新事物永远不会太老，符合该结构的是A选项。

() 6. —Do you come to South Korea for the of seeing your family or doing business?
—I come here on business.

A.interest
B.purpose
C.matter
D.experience

B

分析语境，问句询问来韩国的目的，固定搭配“for the purpose of”意为“为了……的目的”，符合句意；A项interest（兴趣）、C项matter（事情）、D项experience（经历）均不符合语境，故选B。