2018年雅思阅读模拟题精选(十)

　　Questions 1-6　　Do the following statements agree with the information given in the reading passage? For questions 1-6 write

　　TRUE if the statement agrees with the information

　　FALSE if the statement contradicts the information

　　NOT GIVEN if there is no information on this in the passage

　　1.Virus therapy， if successful， has an advantage in eliminating side-effects.

　　2.Cancer Research UK is quite hopeful about Professor Seymour’s work on the virus therapy.

　　3.Virus can kill cancer cells and stop them from growing again.

　　4.Cancer’s Achilles’ heel refers to the fact that virus may stay safely in a tumor and replicate.

　　5.To infect the cancer cells， a good deal of viruses should be injected into the tumor.

　　6.Researches on animals indicate that virus could be used as a new way to treat drug-resistant tumors.

　　Question 7-9　　Based on the reading passage， choose the appropriate letter from A-D for each answer.

　　7.Information about researches on viruses killing tumor cells can be found

　　(A) on TV

　　(B) in magazines

　　(C) on internet

　　(D) in newspapers

　　8.To treat tumors spreading out in body， researchers try to

　　(A) change the body’ immune system

　　(B) inject chemotherapy drugs into bloodstream.

　　(C) increase the amount of injection

　　(D) disguise the viruses on the way to tumors.

　　9.When the chemical modified virus in tumor replicates， the copies

　　(A) will soon escape from the tumor and spread out.

　　(B) will be wiped out by the body’s immune system.

　　(C) will be immediately recognized by the researchers.

　　(D) will eventually stop the tumor from spreading out

　　Questions 10-13　　Complete the sentences below. Choose your answers from the list of words. You can only use each word once.

　　NB There are more words in the list than spaces so you will not use them all.

　　In the first clinical trials， scientists will try to ……10…… adenovirus and vaccinia， so both the viruses will be less pathogenic than the ……11…….These uncoated viruses will be applied directly to certain areas to confirm safety on human beings and the right ……12…… needed. The experiments will firstly be ……13……to the treatment of certain cancers

　　List of Words

　　dosage responding smallpox virus

　　disable natural ones inject

　　directed treatment cold-like illness

　　kill patients examined

　　Answers Keys：

　　1.答案：FALSE (见第2段：If successful， virus therapy could eventually form a third pillar alongside radiotherapy and chemotherapy in the standard arsenal against cancer， while avoiding some of the debilitating side-effects. Virus therapy 只能避免一些副作用，而不是根除。)

　　2.答案：TRUE (见第3段，特别是最后一句： Cancer Research UK said yesterday that it was excited by the potential of Prof Seymour's pioneering techniques. )

　　3. 答案：NOT GIVEN (文中没有提到virus可以抑制肿瘤细胞再生长)

　　4. 答案：TRUE (见第5段第3、4句： 这里“cancer’s Achilles' heel”指 “If you can get a virus into a tumour， viruses find them a very good place to be because there's no immune system to stop them replicating.” Achilles' heel的意思是“唯一致命弱点”)

　　5. 答案：FALSE (见第6段第第1句：Only a small amount of the virus needs to get to the cancer.)

　　6. 答案：TRUE (见第7段：Preliminary research on mice shows that the viruses work well on tumours resistant to standard cancer drug. ……， which could be quite different to anything we've had before." )

　　7. 答案：B (见第8段第1、2句：Researchers have known for some time that viruses can kill tumour cells and some aspects of the work have already been published in scientific journals. Journal意思是“日报、期刊、杂志”)

　　8. 答案：D (见第9段第1句：Prof Seymour's innovative solution is to mask the virus from the body's immune system， …… “mask”的意思是“掩盖、隐蔽、伪装”， 在这里和 “disguise”同义。)

　　9. 答案：B (见第11段第2句： If they escape from the tumour， the copies will be quickly recognised and mopped up by the body's immune system.. “mop up”这里与 “wipe out” 同义，意思是“消灭、歼灭”。)

　　10.答案：disable (见第13段最后1句：For safety reasons， both will be disabled to make them less pathogenic in the trial， but Prof Seymour said he eventually hopes to use natural viruses. )

　　11. 答案：natural ones (见第13段最后1句：For safety reasons， both will be disabled to make them less pathogenic in the trial， but Prof Seymour said he eventually hopes to use natural viruses. )

　　12. 答案：dosage (见第14段第1句：The first trials will use uncoated adenovirus and vaccinia and will be delivered locally to liver tumours， in order to establish whether the treatment is safe in humans and what dose of virus will be needed.)

　　13. 答案：directed (见第14段最后1句：Though the approach will be examined at first for cancers that do not respond to conventional treatments， …)