把XMZ—285压力指示调表打开，按动面板上的（）开关，相应的限（

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问题单项选择题

把XMZ—285压力指示调表打开，按动面板上的（）开关，相应的限（如下下限LL）的灯亮，仪表显示的值就是该限的值

A、SET

B、OFF

C、ON

D、HAND

答案

参考答案：A

听力题

单词拼写

小题1:Fresh air and exercise (有助于) to good health.

小题2:The origins of the (宇宙) are still a mystery.

小题3:The government has (阐明) its position on equal pay for women.

小题4:Her gentleness has given me a deep （印象）.

小题5:She demanded that she be kept (通知）of developments.

小题6:Most of the factories under (建设)have been designed by the Chinese designers.

小题7:I don’t mind (学到)that skill if it is useful.

小题8:Researchers use the terms east and west very （粗略地）.

小题9:When he came to life, he found himself （包围）by some small people.

小题10:We gave our classroom a ______ (彻底) cleaning before the National Day.

填空题

（）会造成钢水喷溅。