He is on his way to becoming a world-fam

题型:选择题

问题:

He is on his way to becoming a world-famous pianist. But can you imagine him ____ so many kinds of hardships?

A.goes through

B.go through

C.going through

D.went through

考点:动词短语动词
题型:选择题

()菜肴:零点菜晶组合评估中,菜品的边际利润贡献低,其菜品销售量占全部菜品销售量的比率高于菜品平均应该被接受的销售率.

题型:选择题

某班有40名同学,期中数学考试有两名同学因病缺考,这时班级平均分为90分,缺考的同学补考各得100分,这个班期中考试数学平均分是多少分?

题型:选择题

家住北京的小强,暑期准备乘火车去上海旅游,他应选择哪条铁路线最合理(  )

A.京沪线

B.京哈线

C.京广线

D.京包线

题型:选择题

开放式公司

题型:选择题

当使用8k速率声码器编码(数据速率是9.6kbps),CDMA系统的处理增益是()

A.32

B.64

C.128

D.256

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