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【判断题】
在最大运行方式下,电流电压联锁速断保护的保护范围是最大的。( )
A.
正确
B.
错误
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【简答题】词组: mostly, or in most places 多半,在很大程度上,在大多数地方
【单选题】机床导轨欠油报警后,将导轨油注入油箱,就能解除报警。
A.
A:×
B.
B:√
【单选题】I’m sorry, _____ I won’t be able to come tonight.
A.
for
B.
and
C.
but
D.
then
【单选题】I won't be able to play outside with you tomorrow because I ______ my homework at that time.
A.
shall have done
B.
will do
C.
will be doing
D.
shall be done
【单选题】国际标准化组织ISO提出的开放系统互连OSI模型定义了连接异种计算机的标准,整个模型采用分层的结构化技术,一共分为( )层。
A.
4
B.
5
C.
6
D.
7
【单选题】—I’m afraid I can’t afford a ticket to the concert, so I won’t be able to go with you. —Don’t worry. It’s my ________.
A.
pleasure
B.
treat
C.
business
D.
invitation
【单选题】I hurt my leg badly, so I __________ go to school tomorrow.
A.
can
B.
will be able to
C.
won’t can
D.
won’t be able to
【单选题】______,I won't be able to be able to come back by the time you arrive here.
A.
Much as I'd like to see you
B.
So much that I'd like to see you
C.
So much I'd like to see you
D.
Much as I'd like seeing you
【单选题】I’m sorry, ____ I won’t be able to come tonight.
A.
for
B.
and
C.
but
D.
or
【判断题】机床导轨欠油报警后,将导轨油注入邮箱,就能解除报警
A.
正确
B.
错误
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