she heard planes___overhead.1 pass 2 to pass 3 to passing 4 in passing请问选择哪一个,及分别说出每个为什么对与错.

问题描述:

she heard planes___overhead.1 pass 2 to pass 3 to passing 4 in passing
请问选择哪一个,及分别说出每个为什么对与错.

你是不是把c选项的单词写错了啊??

1 pass hear是感官动词后跟不带to的不定式或动名词 ,也就是说只能用pass或passing

1 pass
hear see notice watch
这些词后面跟不带to的不定式,或者动名词