Question

【题目】Tom was not listening carefully, so he failed to hear .
A.what the teacher said
B.how the teacher said
C.what did the teacher say
D.how did the teacher say

Answer 1

【答案】A
【解析】句意：Tom没有认真听，因此他听不清……。宾语从句的语序应用陈述语序，由此排除C、D两项；由“Tom was not listening carefully”可知，Tom没听到老师说什么，所以此处应用what引导该宾语从句。故选A。