问题

When I heard the bad news, I couldn’t help ________ .

A:if
B:unless
C:because
D:since;

正确答案是：

同类题型

May Day is coming. We are looking forward to a nice trip.

下列各句中，没有语病的一句是

This coastal area a national wildlife reserve last year.[]

I will go to Beijing for a visit with myfamily during the long holiday of May. —______.