问题
Did you read a book about customs last week?– Yes, I found ______ very useful to know the customs of foreign countries.
A:that
B:this
C:it’s
D:it
B:this
C:it’s
D:it
正确答案是：
同类题型
Nobody helped me. I finished it by _________.
Excuse me, Mr Li, I don’t know the meaning of the whole sentence. What shall I do?You should _____ .
There are only ten minutes left.– It’s still _______for us to arrive on time if we hurry up.
Where is my pen ? Millie _____ it here but I can’t find it .