题目内容
5.According to a new study by a French university,learning ______ second language can lead to ______ increase in your brain power.( )A. | a; the | B. | a; an | C. | the; the | D. | the; an |
分析 根据一所法国大学的研究,学习一门外语能导致你脑力的某种增加.
解答 答案:B
解析:不定冠词a/an"一个;某个(种)"表示泛指,定冠词the"这个"表示特指.根据句意"根据一所法国大学的研究,学习一门能导致你脑力的某种增加"可知,本题两个横线处"学习一门外语"及"脑力的某种增加"均表示泛指;故结合所给选项分析可知本题答案为B选项.
点评 本题考查冠词的用法辨析,做此类题目时一定要清楚各个选项的含义及用法,再根据句意确定最终的答案.
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15.假如你叫李华,是某校的高中学生.请你根据目前使用耳机(earphones) 在中学生中流行的现象,用英语给一家英文报社写信反映此事,并发表你的看法.
注意:词数:100左右(信的开头和结尾已经给出,不计入总词数)
Dear Editor,
I'm a senior student.Now using earphones is popular among us middle school students.___________.
Yours,
Li Hua.
使用耳机的优点 | 1.使用起来简单方便; 2.有利于学习,尤其是训练英语听力; 3.可以专注学习,不被别人打扰(disturb); |
使用耳机的缺点 | 1.频繁使用耳机对听力不好,对身体有害; 2.一些学生沉溺于听音乐,浪费时间,影响学习; 3.走路时使用耳机,不安全; |
你的意见 | 1.合理利用;2.控制时间 |
Dear Editor,
I'm a senior student.Now using earphones is popular among us middle school students.___________.
Yours,
Li Hua.
20.Ever since my brother graduated from the university,he _______ in the present company for 15years and he is now chief engineer (总工程师)of the company.( )
A. | worked | B. | has been working | ||
C. | is working | D. | works |
17.Harry has been out of work for six months,so he has difficulty _______.( )
A. | earning living | B. | to earn livings | ||
C. | to earn his living | D. | earning his living |