《练习15 虚拟语气-2020-2021学年【寒假作业】高二英语（牛津译林版）（原卷版）》由会员分享，可在线阅读，更多相关《练习15 虚拟语气-2020-2021学年【寒假作业】高二英语（牛津译林版）（原卷版）（4页珍藏版）》请在金锄头文库上搜索。
1、练习15 虚拟语气一、单项选择从每小题所给的A、B、C、D四个选项中选出一个可以填入空白处的最佳选。1What would you do if the war against COVID-19 again in China?Ais broken outBwill break outCwere to break outDwould break out2“If I hadnt practiced when I was younger,” the musician says, “I _able to play so well now.”Awouldnt beBwont beCwouldnt have
2、 beenDcouldnt have been3Frankly, Id rather you _anything about it for the time being.Anot doBdont doCdidnt doDwill not do4The insects would eat out all our crops and kill our flocks and heads, if _for the protection we get from insect-eating animals.Ait is notBit were notCwere it notDthey were not5S
3、upposing this ship _,do you think there would be enough life jackets for all the passengers?Awas sinkingBhas sunkCwere to sinkDsinks6In order to minimize economic losses, the manager demanded that the problems_paid special attention to.Areferring to beingBreferred to beCrefer to beDreferring to be7M
4、ost of the local people insist that the old temple _ as it has a long history.Ashould not pull downBmust not pull downCnot be pulled downDwould not be pulled down8All the facts in Californias record-breaking heatwave suggest that the wildfires to the brutally hot temperature, so its suggested that p
5、eople with health problem carefully.Awere linked; are taken care ofBbe linked; be taken care ofCshould be linked; are attended toDwere linked; be attended to9The guard of the meeting insisted that everybody the rules.AobeysBwould obeyCwill obeyDobey10If it _ for the heavy rain then, we would have ar
6、rived here ahead of time.Ashouldnt beBwerentChad not beenDbe not二、阅读理解阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。A rainforest is an area covered by tall trees with the total high rainfall spreading quite equally through the year and the temperature rarely dipping below 16. Rainforests have a great effect on
7、 the world environment because they can take in heat from the sun and adjust the climate. Without the forest cover, these areas would reflect more heat into the atmosphere, warming the rest of the world. Losing the rainforests may also influence wind and rainfall patterns, potentially causing certai
8、n natural disasters all over the world.In the past hundred years, humans have begun destroying rainforests in search of three major resources: land for crops, wood for paper and other products, and land for raising farm animals. This action affects the environment as a whole. For example, a lot of c
9、arbon dioxide in the air comes from burning the rainforests. We obviously have a need for the resources we gain from cutting trees but we will suffer much more than we will benefit.There are two main reasons for this. Firstly, when people cut down trees, generally they can only use the land for a ye
10、ar or two. Secondly, cutting large sections of rainforests may provide a good supply of wood right now, but in the long run it actually reduces the worlds wood supply.Rainforests are often called the worlds drugstore. More than 25% of the medicines we use today come from plants in rainforests. Howev
11、er, fewer than 1% of rainforest plants have been examined for their medical value. It is extremely likely that our best chance to cure diseases lies somewhere in the worlds shrinking（减少的）rainforests.1Why can rainforests help to adjust the climate?ABecause they reflect more heat into the atmosphere.B
12、Because they bring about high rainfall throughout the world.CBecause they rarely cause the temperature to drop lower than 16.DBecause they reduce the effect of heat from the sun on the earth.2What does the underlined word “this” in the third paragraph refer to?AWe will lose much more than we can gai
13、n.BHumans have begun destroying rainforests.CPeople have a strong desire for resources.DMuch carbon dioxide comes from burning rainforests.3What might be the best title for the text?AHow to Save RainforestsBHow to Protect NatureCRainforests and the EnvironmentDRainforests and Medical DevelopmentSome
14、 of my fondest memories with my family are from when I was in middle school， when the three of us enjoyed trips that I remember vividly to this day. But during my younger days， like 4 or 5 years old， we vacationed in places like Cancun， Jamaica and Hawaii and I cant tell whether I actually recall th
15、ose memories or whether Im filling in the gaps through photo albums. A frequent discussion I have with my coworkers and friends， who are also in their 20s， is how we wish our parents had taken us on more vacations when we were much older. What I suggest is to hold off on those grand vacations until your kid is about 12， when they can begin to understand what a privilege is， and you can save the international travel until theyre in high school. Of course， I do understand that
