问题
单项选择题
采用机械装岩时，装岩机司机必须由（）担任。
A.当班班长
B.经过培训的大工
C.经过培训且考试合格的人员
D.经过培训，考试合格，并持有操作证的人员
答案
参考答案：D
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采用机械装岩时，装岩机司机必须由（）担任。
A.当班班长
B.经过培训的大工
C.经过培训且考试合格的人员
D.经过培训，考试合格，并持有操作证的人员
参考答案：D
| 阅读短文,用方框中所给词填空,然后判正误 | |
Here is the l to my house. Go 2 Gold Street to the center of' town. You will see a big hotel on your left. It's a famous hotel called the State Hotel. Turn right on Grant Street. Turn 3 at the supermarket. Now you're on Market Street. My grandmother's home is on Market Street. Go down Market Street to Jones Avenue. Turn right on Jones Avenue. You are 4 my house. My house is 5 the left. The address is 117 Jones Avenue. | |
| 判断正误,正确的写"T",错误的写"F". ( )6. Tom is going to Jack's house. ( )7. There's a big hotel on State Street. ( )8. Grant Street and Market Street are in the same direction(方向)． ( )9. There's a supermarket on the corner of Grant Street. ( )10. Tom's house is on Jones Avenue. |