问题

Water can be turned into gases if temperature______ high enough. [ ]

A: is risen
B: rises
C: is heated
D: is raised

正确答案是：

同类题型

Carol said that the work would be well done by the end of October, ________ personally I wondered completely.

We ________ contact with each other for years. And last week we ________ contact again.

下列各句中，没有语病、句意明确的一句是

________busy yesterday, or he__________you with your experiment

Would you like me to help you— ________ .