Question

--- Has Mary come back yet?
--- Yes. She has got many books from her elder schoolmates, and the number  ___ 1000.

A．adds up

B．adds up to

C．add to

D．add up to

Answer 1

B

这题考查词义辨析：add up加起来，adds up to共计是， add to增加，句意是：--玛丽回来了吗？--是的，她从学长那里得到很多书，数量共计有1000.选B。