【多选题】下列哪些情况正线上的出站信号机未开放时,进站信号机不能开放通过信号。( )
【判断题】零售O2O”就是将线下的商业机会与互联网结合,让互联网成为线下交易的前台。
【简答题】Sally ’ s aunt is a (护士) .
【单选题】Why did Mr. Rochester say '... and then you stab me in the back!' (the 7th para. ) ______.
A.
Because Jane had intended to kill him with a knife
B.
Because Jane had intended to be more critical
C.
Because Jane had regretted having talked to him
D.
Because Jane had said something else to correct herself
【单选题】What is the role of the 7th and 8th paragraphs in the development of the topic?
A.
To illustrate how cooking provides more calories by facilitating absorption and reducing energy consumption.
B.
To make a comparison between the patterns of digestion of human and those of other species.
C.
To show that cooking is not the only way to improve digestion.
D.
To prove that obesity may not be caused by overeating.
【单选题】一般单格面积不大于20平方米的无阀滤池、虹吸滤池采用的配水系统是:
【判断题】评价一个好的餐厅往往是依据装潢较好的卫生间。
【单选题】V.J(7th para.) means______.
C.
the cameramen and the show's host
【单选题】What does 'that number'(Para. 5) refer to?