对于肺心病和冠心病的鉴别诊断无意义的是

A．X线检查有无心房、心室的增大

B．慢性胸肺疾病史

C．心电图检查

D．昏迷状态

E．肺功能检查

Since Australia is a multicultural and unique society, it is probably hard for Chinese students to _______ it.[ ]

A. end up with

B. fit in with

C. put up with

D. come up with