题目内容
—When did you become a volunteer?
—Two years ago. I _______ this group since then.
—Two years ago. I _______ this group since then.
[ ]
A. have joined in
B. have joined to
C. have been in
D. have been to
B. have joined to
C. have been in
D. have been to
C
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Peter: What? Show me the receipt.
Salesman: Here it is.
Peter: Look. The price on this shirt is $17. But the receipt says $27.
Salesman: You are right. The receipt is wrong.
Peter: And what is the $5.57 for?
Salesman: That’s for tax(税).
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A.On June 17. | B.At noon. | C.On June 25. | D.In the morning |