问题

It’s important to give the babysitter an emergency phone number ___ the children get hurt or sick
A:in case
B:unless
C:even if
D:so long as
B:unless
C:even if
D:so long as
正确答案是:
同类题型
“What will you do during the summer holiday”— “I don’t know, but it’s high time _____something.”
Where did you getto know her — It was on thefarm _________ we worked
robbed last night,but he didn’t have much on himthen.
We didn’t get a hotel room because we ______ in advance.
______ the kids have left home , we’ve got a lot of extra space.