Anxiety can ________ with children ’s performance at school.
A、referD
Areferto提到、查阅、涉及Bpreferto更喜欢
Thatproposalisessentiallyirrelevant________theissueathand.
Duringthepasttwodecades,researchhas________ourknowledgeofdaydreaming.
When_______,waterwillbeturnedintosteam.
_______, could you get me a Turkish conversation book?
Since we have a focused subject ，we should not talk ________.
