问题
Do you think we can get there on time? —-Yes，_______ the truck doesn’t break down
A:even if
B:so long as
C:until
D:unless
B:so long as
C:until
D:unless
正确答案是：
同类题型
Most of the audience wondered what idea a man who’s deaf from birth can have _____ music
class, when the bell rang and the teacher closed his book, it was a ______for everyone to stand up
You are not going out today, are you –_______ I want to go shopping.
By working slowly but surely towards your goal, you’ll ______ succeed.