问题

Mr Smith closed all the windows while driving______ he wouldn’t catch a cold

A:since
B:so that
C:because
D:as if

正确答案是：

同类题型

Shall we go to visit our teachers after this exam— .

What day is it today —______

Would you like to try ____ Beijing Duck It’s very famous. — Certainly.

―I think it’s too late to apologize to Kate―Never mind _______

Don’t eatthe food that has gone bad, otherwise you will _______.