皮皮学，免费搜题
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【单选题】
若x=5,y=6,则表达式x+y=11的值是;A.
11
B.
真
C.
x+y=11
D.
假
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参考解析：
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皮皮学刷刷变学霸
举一反三
【简答题】转塔刀架主要使用在车削中心等数控机床上,上面可以安装()。
【单选题】Diner： Is there any table __________ in your restaurant? Receptionist: Yes. Would you like to book one? Diner：A table for six in a private room, please
A.
vacant
B.
free
C.
available
D.
useful
【单选题】Diner: Is there any table __________ in your restaurant? Receptionist: Yes. Would you like to book one? Diner:Yeah. A table for six in a private room, please
A.
vacant
B.
free
C.
available
D.
useful
【单选题】Diner: Is there any table __________in your restaurant? Receptionist: Sorry. It is fully booked.
A.
free
B.
vacant
C.
available
D.
booked
【单选题】Diner: Is there any table __________in your restaurant?
A.
ceptionist: Sorry. It is fully booked.
B.
free
C.
vacant
D.
available
E.
booked
【单选题】Diner: Is there any table __________in your restaurant?
A.
Rceptionist: Sorry. It is fully booked.
B.
free
C.
vacant
D.
available
E.
booked
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