1.选择题- (共5题)
1.
阅读图文材料，完成下列要求。
第四纪冰期时，卓乃湖湖水经东端库塞河注入库塞湖，后因气候变干，湖泊退缩，湖水不能外流；近30年来，由于全球气候变化的影响，湖泊面积不断扩大。2011年8~9月间，由于持续较强降雨天气，卓乃湖东岸发生溃决，十几亿立方米的湖水溢出，流进了库赛湖。随着库塞湖湖水外溢，与其东边的海丁诺尔湖及盐湖相连并迅速扩大。下图为卓乃湖决堤引发的水道变化示意图。
2.
阅读图文材料，完成下列要求。
材料俄罗斯鲟属于江海洄游性鱼类，主要栖息地为亚速海—黑海和里海水系，生长的适宜温度为18～25℃，适应性很强，在淡水和半咸水中都可生长，尤其适宜在半咸水中生长。在亚速海生长快，在里海和黑海生长较慢。在里海，俄罗斯鲟每年两次洄游到伏尔加河淡水区产卵，春季洄游距离通常离河口仅100～300公里，而秋季洄游距离河口则达数千公里。近年来，由于伏尔加河流域开发，里海的俄罗斯鲟鱼数量急剧减少。亚速海水温夏季20-30℃，冬季低于零度，可通航。下图为亚速海—黑海和里海水系示意图。
2.单项选择- (共9题)
6.
There are still many people suffering a lot, and we are to do something to _________poverty.
| A．keep out | B．wipe out |
| C．give out | D．run out |
7.
It was a long time before the police________what he was really doing.
| A．caught hold of | B．caught up | C．caught on to | D．caught at |
8.
Lan Lan _______her pace of walking home fearing that it was going to rain.
| A．accelerated | B．slowed | C．stopped | D．returned |
9.
Sadly, Marie Curie died from ______________ to too much radiation.
| A．being exposed | B．exposing | C．exposed | D．having exposed |
10.
It is immediately obvious that water is to be _______ to the development of life.
| A．compulsory | B．controversial | C．fundamental | D．supreme |
11.
The price in different countries will be based________and local economic conditions.
| A．in advance | B．in conclusion | C．on demand | D．at all costs |
12.
She found herself ______ her parents over her future career.
| A．in touch with | B．in conflict with |
| C．in connect with | D．in combined with |
13.
What we have been doing may not do us any good, but ______ it will benefit us or others,we’ll stick it out.
| A．no matter | B．whether | C．however | D．despite |
试卷分析
-
【1】题量占比
选择题:(5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：4
7星难题：0
8星难题：5
9星难题：0