问题

____, they couldn’t make their head teacherchange her mind.

A:Whatever hard theytry
B:No matter how they tried hard
C:As they tried hard
D:Hard as they tried

正确答案是：

同类题型

She’s already been back to Wuxi,________— ________. She is on a visit toShanghai.

miles ________ in a single night, sothey were exhausted.

It’s true that whoever ____positive for H7N9 willreceive free medical treatment from our government without delay.

_________ we could afford it, we wouldn’t go abroad for our holidays

_____ wonderful your English is! Can you tell me howto improve my English