I decided to study hard up with the others.A.catchingB.to catchC.caughtD.to have
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I decided to study hard ________up with the others.
A.catching
B.to catch
C.caught
D.to have caught
试题答案
B
用动词不定式作目的状语。
I decided to study hard ________up with the others.
A.catching
B.to catch
C.caught
D.to have caught
B
用动词不定式作目的状语。