1.选择题- (共10题)
8.如图为果蝇性染色体结构简图．要判断某伴性遗传基因位于片段Ⅰ上还是片段Ⅱ﹣1．现用一只表现型是隐性的雌蝇与一只表现型为显性的雄蝇杂交，不考虑突变．下列根据子代的性状表现对该基因的位置判断，说法正确的是（ ）
2.单项选择- (共10题)
11.
A scientist who can speak English is in closer touch with those of other countries than ______ who doesn’t.
| A．that | B．those | C．/ | D．one |
12.
After class, Mr. Zhang’s extra instructions to the class helped _____ the assignment to his students.
| A．classify | B．clarify | C．cater | D．compensate |
13.
To order tickets for the 2016 Riode Janeiro Olympic Games, just call 00982012. It _______ be simpler.
| A．must | B．could | C．mustn’t | D．couldn’t |
14.
My demand is that the information_______ in my report _____ to Mr. Brown without delay.
| A．referred to, to be e-mailed | B．referring to ,e-mailed |
| C．referred to, be e-mailed | D．referring to, being e-mailed |
15.
_____ of danger in the street at night, she had to go home, with a friend ____ her.
| A．Warning, following | B．Having warned, following |
| C．Having been warned, following | D．Warned, followed |
16.
She prefers the sofa made of real leather although it costs more than that made of ______ leather.
| A．fascinating | B．permanent | C．artificial | D．conventional |
17.
_________along the quiet road at forty miles an hour, and then an old man suddenly started to cross the road in front of me.
| A．Driving | B．when I was driving | C．I was driving | D．Having driven |
18.
Everybody knows about it! No one knows _________ prevented the rumor from spreading.
| A．what was it that | B．what it was that |
| C．how it was that | D．why it was that |
19.
__________ after a whole day’s work that he could hardly stand it.
| A．So he was tired and hungry | B．Was he so tired and hungry |
| C．So tired and hungry was he | D．So tired and hungry he was |
试卷分析
-
【1】题量占比
选择题:(10道)
单项选择:(10道)
-
【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：2
5星难题：0
6星难题：5
7星难题：0
8星难题：3
9星难题：0