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【单选题】
He must have had an accident, or he （） then.
A.
would have been here
B.
had to be here
C.
should be here
D.
would be here
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参考答案：
参考解析：
刷刷题刷刷变学霸
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【单选题】（） he works hard, I don’t mind when he finishes the experiment.
A.
As soon as
B.
As well as
C.
So far as
D.
So long as
【单选题】Was the man we know as Shakespeare really the author of the Shakespearean Works—his comedies and his tragedies Did he really write the (67) , or was he just a man that got confused There is not even a...
A.
owing to
B.
so long as
C.
so far as
D.
in order to
【单选题】以下的命令中，可以为交换机配置默认网关地址的是______。
A.
2950(config)#default-gateway 192.1 68.1.254
B.
2950(config-if)#default-gateway 192.168.1.254
C.
2950(config)#ip default-gateway 192.168.1.254
D.
2950(config-if)#ip default-gateway 192.1 68.1.254
【单选题】The sun heats the earth, （） is very important to living things.
A.
that
B.
what
C.
which
D.
as
【单选题】The policemen went into action （） they heard the alarm.
A.
promptly
B.
presently
C.
quickly
D.
directly