Why couldn ’t you ________ an answer when I asked you why you were late?
A、comeuponC
comeupwith意為“提出，拿出”，在句子中表示“你為什么拿不出你遲到的原因”。
Thisis________goodreadinghabitsarenotonlyanimportantstudyskillforthestudent,butalsoanimportantlifeskillforanyone.
As for family education, parents are encouraged to rely on ________ rather than punishment.
He shook hands with the visitors ________ as to convey his apology.
As to the various pollutions,which of the following is NOT true?
By the middle of the 21st century, the vast majority of the world ’s population will be living in cities _______ in the country.
