1.选择题- (共20题)
①用马克思主义的观点,作几次________的调查,才是了解情况最基本的方法。
②日月星辰的运行规律,只要观察________,细心研究,是完全可以认识的。
③我国的手工艺品,如刺绣、牙雕、发刻等,都在________上显示出功夫。
④他的作品写得很出色,尤其是这篇小说的结构十分________。
你相信吗?地球人类每秒钟释放的二氧化碳超过700吨!每年有230亿吨。它们直接影响到全球气候变暖。全球排放的二氧化碳中95%以上来自化石能源的燃烧。煤、石油、天然气等化石燃料是当前人类使用的主要能源。不同的化石能源的二氧化破排放系数比为1:0.8:0.6。因此,如多用石油、天然气而少用煤炭就可以达到减排的目的。但是石油、天然气丰富的国家容易做到这一点,煤炭资源丰富的国家多用石油、天然气往往意味着经济上的损失。这个损失获得了环境上的收益,但收益是全世界的,损失却由一个国家来承担。这既不公平,对某些国家来讲也难以承受,并且,化石能源之间的替代只是延缓了二氧化碳的排放,不能从根本上减少二氧化碳的排放。因此替代不是解决问题的根本办法。
你相信吗?地球人类每秒钟释放的二氧化碳超过700吨!每年有230亿吨。它们直接影响到全球气候变暖。全球排放的二氧化碳中95%以上来自化石能源的燃烧。煤、石油、天然气等化石燃料是当前人类使用的主要能源。不同的化石能源的二氧化破排放系数比为1:0.8:0.6。因此,如多用石油、天然气而少用煤炭就可以达到减排的目的。但是石油、天然气丰富的国家容易做到这一点,煤炭资源丰富的国家多用石油、天然气往往意味着经济上的损失。这个损失获得了环境上的收益,但收益是全世界的,损失却由一个国家来承担。这既不公平,对某些国家来讲也难以承受,并且,化石能源之间的替代只是延缓了二氧化碳的排放,不能从根本上减少二氧化碳的排放。因此替代不是解决问题的根本办法。
2.单项选择- (共20题)
A.will be waiting | B.is waiting |
C.will wait | D.will have waited |
A.are looking;one | B.have looked;it |
C.have been looking;one | D.looked;them |
A.is belonged to | B.is belonging to |
C.belonged to | D.belongs to |
A.takes | B.is taking |
C.took | D.will take |
A.is fixing on | B.has fixed on |
C.is being fixed on | D.had been fixed on |
A.were put | B.was put |
C.put | D.has put |
—Really? But don’t worry!I________to the hospital and see him this afternoon.
A.will go | B.am going |
C.have gone | D.went |
—No wonder,as she________in the USA for two years.
A.worked | B.has been working |
C.had worked | D.has worked |
A.to blame | B.to be blamed |
C.is to be blamed | D.is to blame |
—In 2009.But I ________in Haikou for many years.
A.have worked | B.would work |
C.have been working | D.worked |
—I had just finished my homework and ________to take a shower.
A.dropping;start |
B.had dropped;started |
C.dropped;have started |
D.dropped;was starting |
—So ________ you if you get the first in the exam.
A.do | B.are |
C.would | D.will |
A.was really occupied |
B.really occupied |
C.have really occupied |
D.will be really occupied |
—I’m afraid not.I ________a lecture on British literature in the hall.
A.will attend | B.am attending |
C.will be attending | D.am going to attend |
A.had been improved | B.will be improved |
C.is improved | D.was improved |
—No,I ________ to buy a ticket,but it ________ cats and dogs.
A.have intended;was raining |
B.intended;had rained |
C.have intended;rained |
D.had intended;was raining |
--- All the applicants before a final decision is made by the authority.
A.interview | B.are interviewing |
C.are interviewed | D.are being interviewed |
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【1】题量占比
选择题:(20道)
单项选择:(20道)
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【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:19
7星难题:0
8星难题:1
9星难题:0