问题

Jerry did not regret giving the comment but felt ________ he could have expressed it differently.[ ]

A: why
B: how
C: that
D: whether

正确答案是：

同类题型

The underlined letters in the word “watched”is pronounced (读成) .

Is there ________ in today’s newspaper

The result of the study indicated that it was the type of fat ______ made the difference

Mary spends two hours ______ her homework every day.

Jack tries his best to learn how to make a vase, in order to their promise to finish an artwork with her.