His english is very poor.She must_himA.try helpB.try to helpC.try to helpsD.try to helpb trying to help

问题描述:

His english is very poor.She must_him
A.try help
B.try to help
C.try to helps
D.try to help
b trying to help

D.try to help
语法:must是情态动词+do sth.
try to do sth. 努力/尝试做某事
PS:His english is very poor 中文:他的英语水平很差
希望能帮到你啦!