He opened the envelop, had it_____ and began to read it.
#96947
A
unfolding
B
folding
C
unfolded
D
folded
推荐题目
He is a student at Oxford University,_______ for a degree in computer science.
#97892
A
studied
B
studying
C
to have studied
D
to be studying
 When we visited my old family home, memory came ________ back.
#98407
A
flooding
B
to flood
C
flood
D
flooded
When______help, one often says “Thank you”. or “It’s kind of you”.
#90755
A
offering
B
to offer
C
to be offered
D
offered