We'll ______ an English play “ Snow White” during this year's Art Festival.
A:look up
B:look out
C:put off
D:put on
我国冬季越往北去温度越低,越往南,温度逐渐升高,主要影响因素是( )
填上合适的词。
一____种子 一____水
高兴地____ 连忙____