搜题请搜索小程序“爱下问搜题”
问题 解答题
下表记录的是漳州市某中学图书馆上周借书情况：
（规定：超过100册记为正，少于100册记为负）．
星期一星期二星期三星期四星期五
+21+10-17+8-12
请你列式计算以下问题：
（1）上星期五借出多少册书？
（2）上星期四比上星期三多借出几册？
（3）上周平均每天借出几册？
答案

（1）100-12=88册．

（2）（100+8）-（100-17）=108-83=25册．

（3）[（100+21）+（100+10）+（100-17）+（100+8）+（100-12）]÷5=102册．

答：上星期五借出88册书，上星期四比上星期三多借出25册，上周平均每天借出102册．

单项选择题

关于ABS下列说法不正确的是（）。

A、可将车轮滑动率控制在较为理想的范围内；

B、可使制动力最大；

C、在积雪路面，可使制动距离缩短；

D、可提高轮胎寿命。
查看答案
单项选择题

When I first entered university, my aunt, who is an English professor, gave me a new English dictionary. I was (16) to see that it was an English-English dictionary, also known as a monolin-gual dictionary. (17) it was a dictionary intended for non—native learners, none of my classmates had one (18) , to be honest, I found it extremely (19) to use at first. I would look up words in the dictionary and (20) not fully understand the meaning, I was used to the (21) bilingual dic-tionaries, in which the words are (22) both in English and Chinese, I really wondered why my aunt (23) to make things so difficult for me. Now, after studying English at university for three years, I (24) that monolingual dictionaries are (25) in learning a foreign language.

As I found out, there is (26) often NO perfect equivalence(对应) between two (27) in two language. My aunt even goes so far as to (28) that a Chinese "equivalent" can never give you the (29) meaning of a word in English! (30) , she insisted that I read the definition(定义) of a word in a monolingual dictionary (31) I wanted to get a better understanding of its meaning. (32) , I have come to see what she meant.

Using a monolingual dictionary for learners has helped me in another important way. This dictionary uses a(n) (33) number of words, around 2,000, in its definitions. When I read these definitions, I am (34) exposed to (接触)the basic words and learn how they are used to explain objects and ideas. (35) this, I can express myself more easily in English.

16（）

A. worried

B. sad

C. surprised

D. nervous
查看答案