问题 单项选择题

桥式启闭机动负荷试运转时,升降机构制动器能制止住()倍额定负荷的升降,且动作平稳可靠。

A、1.0

B、1.1

C、1.25

答案

参考答案:B

阅读理解
请阅读下 * * 位志愿者的简历,完成任务。
(A)根据所提供的信息,将志愿者的姓名填入相应的空白处,并阐明选择该工作的原因,同时选择符合句子的代词。
1. 例:Jennifer can help to fix up the machines in a poor elementary school because she (he, she) likes fixing
          up things.
2. ________ can help work in an animal hospital because ________ (he, she) likes ______.
3. ______ can sing and dance to cheer up the old people because _________(he, she) likes ________.
4. _______ can help the kids at local elementary schools to finish their schoolwork on Sunday because             
  (he, she) likes ________.
(B)请阅读Jennifer的来信,仿照下面的范文替John或Mary写一封自荐信。
Dear Mr. Black,
        I'm Jennifer, a 16-year-old girl. I want to be a volunteer. I like fixing up things, so I can help fix up
toys for kids in an elementary school.
                                                                                                                                         Jennifer
Dear Mr. Black. 
                                                                                                                                                     
                                                                                                                                                     

                                                                                                                                                     
单项选择题 A1/A2型题