1.选择题- (共7题)
1.我国科学家成功完成了奶牛的克隆．具体过程是：将荷斯坦纯种高产奶牛体细胞核与普通奶牛的去核卵细胞融合，构建一个新细胞，然后将这个新细胞进行培养形成胚胎，并移入代孕母牛（普通奶牛）的体内完成发育，若代孕母牛生出的奶牛产奶的话，其产奶量最可能是（ ）
2.2015年11月20日转基因三文鱼品牌“AquAdvantage”上市，从而使之成为首个获批的供食用转基因动物．AquAdvantage的“本体”是大西洋三文鱼，它被转入了另外两种鱼的基因，使得它的生长速度发生了改变．你认为这种转基因技术的基本原理是（ ）
2.单项选择- (共9题)
8.
Do you notice the furniture in this room is quite different from________ in yours?
| A．that | B．those | C．one | D．it |
9.
The doctor suggested she ______ in bed, while her smiling face suggested there ______nothing serious.
| A．stay, was | B．stayed, should be | C．staying, was | D．stay, should be |
10.
She returned home , ______ the feathers_____ her chicken by the terrible tornado.
| A．found; taken off | B．finding; had been taken off |
| C．to find; were taken away | D．finding; has been taken off |
11.
_____, he together with his families ____ escaped from the shaking building when the earthquake struck Lushan County of Ya’an.
| A．Unfortunately; narrowly | B．Fortunately; narrowly |
| C．Absolutely; thankfully | D．Sadly; hopefully |
12.
In the south no one spoke to you at bus stops or in the markets, _____ here people smiled at you and said a few words.
| A．although | B．so | C．whereabouts | D．whereas |
13.
---He was nearly drowned in a pool.
---Oh, when was ___ exactly?
--- It was in 1983 ____ he was swimming with his friends.
---Oh, when was ___ exactly?
--- It was in 1983 ____ he was swimming with his friends.
| A．this; that | B．that; when |
| C．that; that | D．what; when |
14.
The reason _____ so many people are crazy about Gangnum Style is _____ it’s good for bodybuilding, and it brings people a lot of fun.
| A．/; that | B．that; because | C．why; because | D．why; that |
15.
____ in a sandstorm was a terrible experience. Nowhere _____ but to stay at home.
| A．To be caught; we could go | B．To have been caught; could we go |
| C．Having caught; we could go | D．Caught; could we go |
试卷分析
-
【1】题量占比
选择题:(7道)
单项选择:(9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：0
5星难题：0
6星难题：9
7星难题：0
8星难题：0
9星难题：0