问题
单项选择题
接通电源后，使机器空转l-2分钟，听机器在（）中是否正常。
A.转动
B.运作
C.转换
D.运转
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
接通电源后，使机器空转l-2分钟，听机器在（）中是否正常。
A.转动
B.运作
C.转换
D.运转
参考答案：D
PART ONE
Question 1-8
· For questions 1-8 you will hear eight short recordings.
· For each question, mark one letter (A, B or C) for the correct answer.
Which part of the job offer was George unhappy about
A．
| A. The amount of pay. |
B．
| B. The number of hours. |
C．
| C. The number of holidays. |