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【单选题】
( )方便食品生产许可证有效期为几年A.
1
B.
2
C.
3
D.
4
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举一反三
【单选题】Their idea was to get us to______the strike at once.
A.
call at
B.
call off
C.
call in
D.
call for
【单选题】The doctor came at once in _____ to my call.
A.
reply
B.
answer
C.
hearing
D.
listening
【单选题】—There must be ____ with him. Let's call an ambulance. —All right.1 will call it at once. [ ]
A.
serious something
B.
something serious
C.
nothing serious
【单选题】若有定义:int arr[15],n=5; 无法正确引用arr数组元素的是( )。
A.
arr[0]
B.
arr[n]
C.
arr[10+n]
D.
arr[15-n]
【单选题】Their idea was to get us to ______ the strike at once.
A.
call at
B.
call off
C.
call in
D.
call for I
【简答题】简述语文测验的特点。
【单选题】—How often do you call your parents? —______, but usually once a week.
A.
Forget it
B.
Once in a while
C.
It depends
D.
I’ve no idea
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