题目内容
-The young pioneers often help the old man do some cleaning.
-________.
A. So do they
B. So they do
C. So we do
D. We, either
答案:B
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题目内容
-The young pioneers often help the old man do some cleaning.
-________.
A. So do they
B. So they do
C. So we do
D. We, either