问题

It is hard for the Greek government to get over the present difficulties_____ gets more financial support from the European Union

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

正确答案是：

同类题型

They said they ______ do some sports if it was fine

下面哪一个划线部分的元音字母u的读音与其他不同的是：

Walk along the street, and you can see a bookstore _______the street.

Many applicants stood outside the manager’soffice, nervously waiting _________ for the job.

He used to _______ in a village,but now he has been used to _______ in the big city.