问题

He found________ almost impossible to express what he wanted to say.
A:that
B:this
C:it
D:one
B:this
C:it
D:one
正确答案是:
同类题型
We regret to inform you that there are no tickets ______ for Friday’s performance.
ay in the future, youshall what you have done
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, what would you like to eat for lunch, pizza,pasta or sushi —_______ I have a goodappetite.