—I’d like to go on a journey to Africa because I can see a lot of wild animals there.
—Yes, it’s a region _____ in wildlife.
|
A．enough |
B．abundant |
C．luxurious |
D．splendid |
—Do you think attending training courses is a great help when you look for a new job?
—Well, it all depends. _____, it gives me more of a chance to try.
|
A．Somehow |
B．Besides |
C．Anyway |
D．Therefore |
China’s growth is not _____ threat to others. On _____ contrary, it will bring more opportunities to the world.
|
A．a; / |
B．/; the |
C．the; / |
D．a; the |
假设你是李华，你班来自美国的交流学生Arthur患病住院已有三周，请你用英文给他写封信，主要内容包括：
一询问病情，表示关切二介绍班级近期活动、学习等情况三表达祝愿
注意
1．词数120左右；
2．可以适当增加细节，以使行文连贯；
3．信的格式已给出，不计入总词数。
此题要求改正所给短文中的错误.对标题号的每一行做出判断：如无错误，在该行右边的横线上划（√）；如有错误（每行只有一个错误），则按下列情况改正：
此行多一个词：把多余的词用斜线划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号（^），在该行右边横线上写出该加的词。
此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
I often quarrel with my mother about if I can watch 1.
TV after school. She held the view that senior three students 2.
have to make fully use of every minute to work hard at 3.
their lessons. It seems to him that once I am allowed to 4.
do that, I’ll unable to control myself and forget all 5.
about my study. She also thinks it is bad for my eye. 6.
And I really can’t accept her ideas. In my opinion, 7.
watch TV can refresh my mind after a day’s hard work. 8.
Besides, it is important of us students to know what has happened9.
at home and abroad. Thus, we shouldn’t be forbidden to watch TV. 10.
A single night of taking the drug Ecstasy (摇头丸) can cause serious brain damage and speed up the start of Parkinson’s disease（帕金森综合症）, scientists say. Just two or three Ecstasy tablets can permanently destroy brain cells that affect movement and reasoning, according to American research that links the drug to Parkinson’s for the first time.
A study by a team at Johns Hopkins University in Baltimore, Maryland, involving squirrel monkeys and baboons (狒狒) found that both species suffered permanent damage to key cells, which are lost in Parkinson’s, after receiving three low doses（剂量）of Ecstasy at three-hour periods.
The study is particularly important because baboons are one of the best animal models for the human brain. George Ricaurte, who led the research, said that the widespread abuse of drug might have caused severe damage. “The most troubling result is that young adults using Ecstasy may be increasing their risk of developing Parkinsonism as they get older.”
Alan Leshner, a former director of the US National Institute on Drug Abuse, said, “This study emphasizes the multi-aspect damage that Ecstasy causes to users. We’ve long known that repeated use damages brain cells. But this study shows that even very occasional（偶尔） use can have long-lasting effects on many different brain systems. It sends an important message to young people: don’t experiment with your own brain.”
Janet Betts, a mother whose teenage daughter Leah died after a single Ecstasy tablet in 1995, said, “This comes as no surprise. But people can’t see the effects at first, and they say it won’t happen to them. We’ll see the symptoms later, just as we have with smoking.”
1.The article is intended to ______.
A．explain the bad effects of drugs on people’s health
B．warn young people of the risk of taking the drug Ecstasy
C．persuade people out of such bad habits as smoking and using drugs
D．tell us the links between the drug Ecstasy and the animal models
2.We know from the passage that a low dose of Ecstasy ______.
A．can permanently destroy one’s brain cells
B．can cause serious brain damage occasionally
C．will result in immediate symptoms
D．may bring on Parkinson’s at once
3.Why are squirrel monkeys and baboons involved in the experiments?
A．Because these animals usually take drugs.
B．Because their brain is similar to human beings.
C．Because there is a model in the animals’ brains.
D．Because they will soon get well after the experiment.
4.The underlined word “it” in the last paragraph probably refers to” ”.
A．Leah’s death after a single tablet
B．the symptoms after smoking
C．the damage to the brain systems
D．repeated use of the drug
