问题
Some people believe _______ green can give us energy.—I agree. But I wasn’t certain ________ I was suitable for wearing green in the past.
A:that, that
B:if, if
C:that, if
D:if, that;
B:if, if
C:that, if
D:if, that;
正确答案是：
同类题型
261 It took Susan weeks to regain her_________ after a bad _________
How do you like the film Titanic—I must say it’s _______ film I _______.
The actress doesn’t care about the profits _______ sheplays her favourite roles
She promised to ______ at the meeting but she didn’t ______.[ ]
it is 30 years______ we last met, I stillremember the scene ______ we got separated on a rainy day.