Peter received a letter just nowhis gran

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问题选择题

Peter received a letter just now his grandma would come to see him.[ ]

A. saying

B. Said

C. to say

D. says

答案

答案：A

选择题

At the beginning of class, the noise of desks _______ could be heard outside the classroom. [ ]

A. opened and closed

B. to be opened and closed

C. being opened and closed

D. to open and close

选择题

1+1×（0÷1）-1 ÷1=[ ]

A．1

B．2

C．3

D．0