单项选择题

With the help of the experts, the factory produced （） machines in 2001 as the year before.

A.as twice many
B.twice as many
C.as many as twice
D.as twice as many

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单项选择题
What kind of room does the man want（）

A.A quiet room.
B.A double room.
C.A room at the back of the hotel.
D.A small room.
单项选择题
What are they going to do（）

A.To meet a friend.
B.To write a report.
C.To go shopping.
D.To attend a meeting.
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