问题 单项选择题

熔化合金的方法中,以哪种方法达到的温度最高()。

A.汽油空气吹管

B.煤气–空气吹管

C.乙炔–氧气吹管

D.高频感应铸造机

E.碳棒电弧熔金

答案

参考答案:C

完形填空

Do you often     your parents? You may say “Of course, I     . I buy a present for my mother on Mother’s Day and on Father’s Day, I give my father     , too.” But what about the other days of the year?

I have a friend     parents live in another city. One day I went to see her. We had a nice     . Then she wanted to     , so she dialed(拨号) the number, but then she     the phone. After about fifteen     , she dialed the number “Hi, Mom.”

Later I asked, “     did you dial the number twice?” She smiled, “My parents are old and     . They can’t get close to the telephone     . I always do so when I call them. I just want to give them     time to answer the call.”

My friend is a good girl. She is     thinking about her parents. You also want to be a     child, right? Please always remember to     your parents in every situation, not just on some important days.

小题1:A. think of        B. think with        C. think  

小题2:A. will          B. do              C. won′t  

小题3:A. a cake         B. a kiss            C. a present  

小题4:A. who          B. which            C. whose 

小题5:A. sing          B. conversation       C. drink 

小题6:A. make a call    B. pay a visit         C. have a rest 

小题7:A. put down       B. put away          C. put off 

小题8:A. seconds        B. minutes           C. hours  

小题9:A. How          B. What              C. Why  

小题10:A. fast          B. slow              C. healthy  

小题11:A. quick        B. quickly           C. slowly

小题12:A. little          B. quick             C. enough

小题13:A. always        B. never             C. seldom

小题14:A. bad          B. clever             C. good

小题15:A. think of       B. look after          C. ring up

选择题