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A.must be done B.was done C.be done D.were done
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更多“It’s high time that something, ____ to prohibit selling fake commodities”相关的问题
第1题
He will surely finish the job on time _________ he's left to do it in his own way.
A．in that
B．so long as
C．in case
D．as far as
第2题
Many people imagine that Alzheimer's disease (早老性痴呆病), the degenerative disorder that ultimately leaves sufferers with total memory loss, is an inevitable result of aging. This is not so. 【C1】______ the risks of contracting the disease increase with age, there are many elderly people【C2】______ memories are perfect. Most of us are so ill-【C3】______ about all forms of memory loss that we label everything as "Alzheimer's'. Alzheimer's disease itself can【C4】______ people as young as 30 and can progress either quickly or slowly. It can also【C5】______ the blame for other non-degenerative conditions such as deep depression.【C6】______ , only an examination of the brain tissue during an autopsy (解剖) can produce an accurate【C7】______ of the disease.
The causes of Alzheimer's are unknown. They may be either【C8】______ or environmental. A study in 1996 of 13,000 people whose parents or siblings had the disease showed they had five times【C9】______ chance of succumbing 【C10】______ the age of 80 than those with no family【C11】______ of the problem.
There are other factors, however. In a study of identical twins, it was found that only about half of the twin pairs developed Alzheimer's and, when both twins【C12】______ . it, they did so as【C13】______ as 15 years apart. The possibility【C14】______ environment plays a part was【C15】______ by another 1996 study, this time of two groups of elderly Japanese men. One group lived in Hawaii, the other in Japan. The Hawaiian group had a much higher【C16】______ of the disease.
Aluminum has been blamed for the development of Alzheimer's. This is because a high level of aluminum has been found in the brains of sufferers. The disease was first diagnosed at the beginning of the 20th century. It was at this time【C17】______ aluminum was becoming widely available for use in cooking pots.
Memory loss, difficulty in【C18】______ familiar tasks, and problems with abstract thinking are all【C19】______ of the onset of the disease. One unusual feature is its impact on language. It attacks nouns first,【C20】______ verbs. Grammar is one of the last things to go.
【C1】
A．As
B．Since
C．While
D．In spite of
第4题
What deserves to be noticed in preliminary results of the study？
A．Teachers explaining literary ideas are most popular at school.
B．Teaching to the test makes students do worse on the tests.
C．It's helpful to spend much of the class time practicing for tests.
D．Literacy and mathematics are often overlooked in high schools.
第5题
W: It's high time they did it. I don't know what took them so long.
Q: What's the woman's opinion about the recreation center？
(14)
A．It's too expensive.
B．It isn't needed.
C．It should have been built earlier.
D．A college would be better.
第6题
W: Right. It's high time they got rid of half the staff here if you ask me.
What can we learn from the conversation？
(16)
A．Neither of them has a favorable opinion of the service.
B．The woman is having a terrible time serving in the restaurant
C．Both agree it's time for the restaurant to fire some employers.
D．The man thinks the restaurant is all right, but the woman doesn't.
第7题
W：She is prodably getting tied in the traffic. Let's give her a few more minutes．
Q：What are the speakers going to do？
(13)
A．They will check the traffic light.
B．They will wait for a little longer.
C．They will call Nancy.
D．They will check the time of high tide.
第8题
第9题
Dr. Ernest Mannino spoke 【C3】______ about some of the common 【C4】______ parents have 【C5】______ the education of their children. Dr. Mannino 【C6】______ parents against making assumptions about their children's education. To make a(n) 【C7】______ choice, parents need to think through schooling issues and to research post schools in 【C8】______ of a move.
Children who are internationally 【C9】______ have many choices of schools to attend. In most major cities, there are schools 【C10】______ on the US, French, German, and British systems. Some parents also choose to become their children's teachers through 【C11】______ education. Which school is appropriate for your child is an 【C12】______ decision based on many factors.
One of the 【C13】______ factors that should be considered is what type of college or university your child will attend after high school. Some parents want a(n) 【C14】______ education instead of just an education within an American system school and 【C15】______ , they have the opportunity to go to these types of schools. But what parents must keep in mind is whether this school will best prepare your child 【C16】______ education beyond high school.
Parents may be tempted to 【C17】______ their children's school system in order to 【C18】______ cross-cultural understanding, but many experts suggest just the opposite. Mannino warns that differences in the order of curriculum exist in the high school grades; 【C19】______ your child from one academic system to another during this time can 【C20】______ a child academically. At the very least, the parent should learn what the differences in curriculum are and try to keep the child in one system for all of the high school years.
【C1】
A．staying
B．continuing
C．moving
D．convincing
第10题
M: Only a few are, Mrs. Morris. Most students are too busy studying to have time to get into trouble. You may believe in our school management.
Q: How does the man respond to Mrs. Morris's fear？
(16)
A．He told her to trust the students.
B．He thought she was right about that.
C．He didn't agree with her completely.
D．He persuaded her not to worry too much.
