问题

Many websites have been _______ to help people study foreign languages.

A:set off
B:set up
C:set down
D:set out

正确答案是：

同类题型

The shower that we put in a few years back has broken and we cannot afford to________it.[ ]

Many people dream of having cars of their own. However, others strongly________ developing private cars.

Barry wants ______ a great dinner this evening.

We didn’t know where it was ________ the other tourists in our group stayed for the night until the tsunami was over.

．She is fed up with sharing a house with others; , she is looking for her own flat.