搜题请搜索小程序“爱下问搜题”
问题 选择题

I ________ English at university.       [ ]

A   at  major          

B.  major in      

C.  majored in      

D.  majors in

答案

答案：C

单项选择题

牙种植术的适应证不包括（）

A.全口缺牙，传统义齿固位不良

B.活动义齿固位差、无功能、黏膜不能耐受者

C.严重习惯性夜磨牙

D.颌骨缺损植骨重建后

E.患者有骨硬化症
查看答案
单项选择题

An analyst is doing research about a floating-rate security and its price change. All else being equal, under what condition, the price of a floating-rate security is most likely to react in the same way to changes in market interest rates as a fixed-rate coupon bond（）

A. Market rates increase between coupon reset dates.

B. Market rates are substantially below the floating rate security's cap rate.

C. Market rates are substantially above the floating rate security's cap rate.
查看答案