snowing为什么不双写w
snowing为什么不双写w
It was snowing hard,hard是形容词为什么可以修饰snowing这个动词?
draw 为什么不双写w
blowing 为什么不双写 w
It has been snowy for two days为什么不用snowing
there is nothing to do except ()till it stops snowing.A:to w
翻译:Maybe it is windy or raining ,or even snowing You can't w
Snowing是什么意思
It's often ( ) in winter here?A .snowy B .snowing 选哪个,为什么?
"It's snowing in the mountains"中mountain为什么要加s
allow过去式allowed为什么不双写w
drawing为什么不双写w 加 ing?