单项选择题

How many tons ______ the elephant ______

A. is...weigh
B. does...weigh
C. are...weigh
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[A] how [B] what [C] where
[A] how [B] what [C] where
单项选择题
Tom will go to the Great Wall as soon as he ______ to Beijing.
A. will come
B. comes

C. come
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