问题

It is acknowledged thatshortest distance betweenpersons is _ sincere smile.

A:a; the
B:the; a
C:a;不填
D:the;不填

正确答案是：

同类题型

Which is ________ country, Canada or Australia? (NMET1992)

This is such a wonderful film ______ we have never seen before.

I have got aheadache — No wonderyou _________ in front of that computer too long

It is not until May, 2013the online consultation comes to an endthe draft will be officially in force

There is ______ useful saying , “The early bird catches the worms(虫子).