问题

the workers are very tired, _they keep on working. — They are great. We must learn from them.

A:Because; /
B:Though; /
C:Because; so
D:Though; but;

正确答案是：

同类题型

Mr. Smith, ______ of the speech, started to read an ______ novel.

So hard ______ that we had to wait another day

There are _______ students in the sports meeting. _________ of the students come from No.1 Middle School.

I’d like a wake-up call at 7：00 am, please!—OK，________.

I can’t stand you .