问题

__________this is only a small town,it’s crowded with tourists who come here all year round[ ]

A: Since
B: Unless
C: Once
D: Although

正确答案是：

同类题型

People in this village get together every year to ________ the old tradition and enjoy themselvesas their ancestors did. [ ]

For a moment nothing happened. Then 　　　　 all shouting together.

The story of his life _____ interesting

The great invention he made _____ of great benefit to the whole world.[ ]

Mike, why didn’t you come yesterday? —I __________, but I had an unexpected visitor