would you please help me___the heavy box?A carry B carrying C carried D to carrying
问题描述:
would you please help me___the heavy box?A carry B carrying C carried D to carrying
答
would .... 实际上是虚拟语气
不定词 to 省略
高中会学的 注重只要记住这么弄就好了
a help sb do sth。
答
B
答
help sb do sth
A