题目
题型:不详难度:来源:
A.took up | B.saved up | C.kept up | D.drew up |
答案
解析
试题分析: 考察动词短语辨析。A占据,从事于,开始做;B储存;C保持;D折叠,草拟;句意:Tom退休已经,就开始画画,但是很快就失去了兴趣。根据句意说明A正确。
核心考点
试题【 After he retired from the office, Tom ______ painting for a while, but soon los】;主要考察你对数词等知识点的理解。[详细]
举一反三
B. Principles of curing cancers.
C. It will take long to find perfect cures.
D. An important discovery in the research.
E. The causative factor of cancer is very clear.
F. The survival rate differs among patients with various cancers.
小题1:___________
“I have great confidence that by the end of the decade we’ll know in vast detail how cancer cells arise,” says microbiologist Robert Weinberg, an expert on cancer. “But,” he cautions, “some people have the idea that once one understands the causes, the cure will rapidly follow. Consider Pasteur. He discovered the causes of many kinds of infections, but it was fifty or sixty years before cures were available. ”
小题2:____________
This year, 50 percent of the 910,000 people who suffer from cancer will survive at least five years. In the year 2020, the National Cancer Institute estimates, that figure will be 75 percent. For some skin cancers, the five-year survival rate is as high as 90 percent. But other survival statistics are still discouraging—13 percent for lung cancer, and 2 percent for cancer of the pancreas (胰腺) .
小题3:___________
With as many as 120 varieties in existence, discovering how cancer works is not easy. The researchers made great progress in the early 1970s, when they discovered that oncogenes, which are cancer-causing genes, are inactive in normal cells. Anything from universe rays to radiation to diet may activate an inactive gene, but how remains unknown. If several oncogenes are driven into action, the cell, unable to turn them off, becomes cancerous.
小题4:____________
The exact process involved is still mysterious, but the likelihood that many cancers are initiated at the level of genes suggests that we will never prevent all cancers. “Changes are a normal part of the evolutionary process,” says oncologist William Hayward. Environmental factors can never be totally eliminated; as Hayward points out, “We can’t prepare a medicine against universe rays.”
小题5:____________
The prospects for cure, though still distant, are brighter. “First, we need to understand how the normal cell controls itself. Second, we have to determine whether there are a limited number of genes in cells, which are always responsible for at least part of the trouble. If we can understand how cancer works, we can reduce its action. ”
I’m very thank to you for inviting me to stay with you in the come summer vacation. I have been dreamed of seeing you again so that I can get help from you in my English learning. And I’m afraid I cannot go to your place in this summer. I’ve promised my grandmother, she lives in the country, to spend this summer with her. She misses me too much that I find difficult to refuse her request. I’m busy preparing for my examinations in present. I planned to visit you in winter if it’s convenient to you.
Best wishes.
Yours truly,
Li Ying
The number of Chinese netizens (网民) increased 16.2 million in the first quarter of this year, (reach) 316 million,according to the Ministry of Industry and Information Technology of China.
“Some government staff should neither take a hard line(采取强硬方法) against people who complain in various ways ignore the positive side of complaints. That is to say,online complaints should (view) as a cushion (缓冲) against some social problems rather than a nuisance (讨厌的东西),” Zhao said.
He also noted some mass incidents can be avoided people get timely responses. Zhao’s department (begin) a course earlier this year, was designed to train (profession) who work for the government departments that receive public grievances via calls,letters,and Internet messages or face to face complaints.
小题1:________ ________ ________ ________ (没被采访过), the laid-off workers were upset about the coming interview the next day.
小题2:Don’t worry and I will keep you ________ _______(让你知道) what is going on.(用inform)
小题3:______ ______ (只有)you experience much hardship _______ __________(才会)value happiness.
小题4: _______ ________(直到) I failed the exam _______I realize that I had wasted too much time.
小题5: The lady ________ __________ _________ (被控告)killing her husband.
小题6:It took him a short time to (适应)living abroad alone.
小题7: I have _______ ________ _____(约定) with the doctor so I can’t go to see you off tomorrow.
小题8:He ________ ________ ________ (专注) his work these years.
小题9:The G8 ________ ________ ________ ________(组成) political leaders from France, the United States, Britain, Germany, Japan, Italy, Canada and Russia.
小题10:It shows that a knowledge of first aid can ______ ______ ______ ______.(的确能发挥作用)
A.symptom | B.shadow | C.treatment | D.convenience |
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