题目内容
The young soldier really doesn’t know ________ to stop the baby from crying hard.
[ ]
A.what to do
B.how to do
C.when to do
D.where to do
答案:A
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题目内容
The young soldier really doesn’t know ________ to stop the baby from crying hard.
A.what to do
B.how to do
C.when to do
D.where to do