题目内容
(请给出正确答案)
[单选题]
I finally accepted his _______ to swim across the river in winter.
A.invitation
B.challenge
C.request
D.demand
答案
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A.invitation
B.challenge
C.request
D.demand
第2题
A.while
B.until
C.when
D.unless
第6题
A、I will
B、I’d love to
C、I won’t
D、I’m afraid not
第8题
A.while
B.until
C.before
第10题
A、0.927
B、0.9946
C、3
D、2
第11题
A、had I got
B、I had got
C、had I arrived in
D、I had arrived at