_____the bad news ,he couldn't help_______.A.Hearing ,crying B.Having heard,having cryingC.To hear,to cryD.To hear,crying(并说明原因）
问题描述：
_____the bad news ,he couldn't help_______.
A.Hearing ,crying
B.Having heard,having crying
C.To hear,to cry
D.To hear,crying
(并说明原因）
答
a
hearing 是句子中的非谓语动词 ，与主语是主动关系用现在分词形式
couldn't help doing 固定用法，表示情不自禁
答
A.Hearing ,crying
答
A
主语要用动词的名词形式,即加ing
could not help doing是指不能抑制地.
所以选A
答
A