【判断题】变压器的种类很多,一般多由铁芯和绕组组成
【单选题】I advised that he _____ the book. [ ]
【多选题】在科目汇总表会计核算形式下,记账凭证是用来( )的依据。
【单选题】我国地区经过10年的努力控制了柑橘果蝇危害,利用的是( )的半不育效应。
【单选题】汽车轮胎表面标准有 215/55R16表示轮胎宽度的是( )
【简答题】完形填空 One summer day, with a heavy heart and four dollars in my pocket, I was 1 my way to get some milk and bread. In those days, I was a 2 visitor to the supermarket because there never seemed to be 3...
【单选题】When you rewrite the paragraph, I advised you to _______ the last sentence as it is rather mileading.
【单选题】I advised them to withdraw ____.
A.
so as to get not involved
B.
so as not to get involved
C.
so as to not get involved
D.
so not as to get involved
【单选题】我国地区经过10年的努力控制了柑橘果蝇危害,利用的半不育效应,归因于染色体结构。
【简答题】甲完整工业投资项目的净现金流量如下:NCF0=-210万元,NCF1=-15万元,NCF2= -20万元, NCF3~6=60万元,NCF7=72万元。则下列说法正确的有( )。