问题

I sent ______ e-mail to Amy to say thanks for her help with my study.
A:a
B:/
C:an
D:the
B:/
C:an
D:the
正确答案是:
同类题型
I don’t knowhe will come tomorrow,he comes, I will tell you.
How did you like ________ Jim’s party ? — I should say it was ________success.
All the club members _______ the floor when they heard someone _______ for help.
sauce do you need?—Two teaspoons of.[ ]
He found it difficult to hand ______ his homework tomorrow. [ ]