Is _______ necessary_______ the workers wear uniforms at work?
A. it, for B. this, to C. it, that
相关试题
_ My parents buy me a new bike. _ Let me____it.
| A．look | B．see | C．look at | D．have a look |
I hope ____ tomorrow .
| A．him to be better | B．he will be better | C．him healthy. | D．he is healthy. |
词汇运用(每小题1分,共5分)
根据句意,用所给单词的适当形式填空。 My father and my uncles are all ___________ (policeman).
That is the ______ (begin) of the garden tour.
Are the doctors and nurses in the hospital ______ (friend) to you?
The koalas often sleep during the day and eat ______(leaf) at night.
Mary enjoys _________(watch) soccer games very much.
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