Students should learn how problems.
#49250
A
solve
B
solving
C
can solve
D
to solve
推荐题目
You are never ________ old _________ dream a new dream.
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A
very, to
B
so, that
C
such, that
D
too, to
―The best time ______ Yangzhou is in spring.―Yes, I think so.
#49544
A
visits
B
to visit
C
visit
D
visiting
— You don’t know me, do you?— ________. Don’t you remember ________ the mountain with us last weekend?
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A
No; climbing
B
No; to climb
C
Yes; climbing
D
Yes; to climb