培优讲练中职英语
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例3 He refused to give ______ on the political situation.
A. a opinion
B. an opinion
C. opinion
D. an opinions
答案：B
解析：本题考查可数名词。opinion为可数名词，且发音以元音音素开头。
一、单项选择
（1）There is ______ to life ______ having a good job.
D
A. less; that
B. more; /
C. less; about
D. more; than
答案：D
解析：考查固定句型“There is more to...than...”，意为“对……来说不只是……”。句意为“生活不只是有一份好工作”，符合语境。
（2）He tried to earn more money to ______ for a large family.
A. support
B. offer
C. research
D. provide
答案：A
解析：考查动词辨析。support“支撑，养活”，support for...“为……提供支持/养活……”；offer“提供”，常用offer sth. to sb.；research“研究”；provide“提供”，常用provide sth. for sb.或provide sb. with sth.。此处表示“养活一大家人”，用support。
（3）Take an umbrella with you. The weather report says there ______ a heavy rain.
A. is
B. will have
C. has
D. is going to be
答案：D
解析：考查there be句型的将来时。there be句型的将来时结构为there will be或there is/are going to be。主语a heavy rain为单数，用is going to be。will have/has为错误表达，there be句型不能与have/has连用。
（4）Here is ______ for you.
A
A. a piece of news
B. a good news
C. a pair of news
D. some pieces of news
答案：A
解析：考查不可数名词。news为不可数名词，不能直接用a/an修饰，排除B；a pair of“一双，一对”，不修饰news；some pieces of news“几条新闻”，但句中be动词为is，主语应为单数，a piece of news“一条新闻”符合，D项为复数，排除。
（5）Students can give their opinions ______ the school web page.
A. on
B. at
C. in
D. of
答案：A
解析：考查介词辨析。on the web page“在网页上”，固定搭配。
The production is
up to date
.
答案：up to date
解析：“very new”意为“非常新的”，up to date意为“最新的”，可替换。
2. Exercising is an excellent way to keep healthy.
Exercising is an excellent way to
stay healthy
.
答案：stay healthy
解析：keep healthy“保持健康”，可替换为stay healthy。
3. Playing computer games doesn't interest me.
I am not
interested in
playing computer games.
答案：interested in
解析：“doesn't interest me”意为“使我不感兴趣”，可转换为“I am not interested in...”（我对……不感兴趣）。
三、完形填空
In the past, when students left school and got jobs, only some of them went on with their study. __1__ today, lifelong(终生的) learning is becoming __2__ common.
Lucy, who is forty, teaches physics at a college in Boston. "Next term, I'll teach some of my classes __3__ the Internet. I've __4__ taught like this before," says Lucy. "These days, I am taking a class to learn about the computer. __5__, my students may lose interest." At the same time, Lucy's __6__ parents, who live in New York, are taking __7__ art class online.
答案：
