问题
选择题
Listen carefully, _______ you can’t hear what the teacher is saying.
A．and
B．then
C．or
D．but
答案
答案：C
根据前句子的关系，可知答案C符合题意，意思为转折关系，表示否则，故选C
搜题请搜索小程序“爱下问搜题”
Listen carefully, _______ you can’t hear what the teacher is saying.
A．and
B．then
C．or
D．but
答案：C
根据前句子的关系，可知答案C符合题意，意思为转折关系，表示否则，故选C
