The Cleveland Cavaliers ____ the Los Angeles Lakers 108-89 in the NBA on Sunday.

A、hit B、hitted C、beat D、beated

2010年9月，有一批英国中学生将来你校就读，校长要求你作为班主任在开班典礼上介绍一下学校的有关要求。请按以下要点写一篇发言稿。

◎上学要穿戴整洁　

◎上课不迟到、早退

◎保持校园清洁

◎走路靠右行;若要骑车上学，请办自行车许可证

注意:

1. 词数: 100-120左右;

2. 可适当增加细节，以使行文连贯;

参考词汇:许可证—permit

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He bought some books, ______ were expensive.

　 A. most of which 　 B. the most of which

　 C. most 　 D. the most of that

随着因特网的发展和计算机的普及，网上购物越来越普遍。 假如某英文报社将对“网上购物的利弊”这一话题进行讨论。请根据下列提示，以“Shopping on the Internet”为题，用英语写一篇讨论稿。内容要点应包括：

注意：

1．讨论稿必须包括所有内容要点，可适当发挥；

2．讨论稿开头已写出；

3．参考词汇：非法的illegal 谨防beware of 陷阱trap

With the development of the Internet and the popularization of computers, shopping on the internet is becoming more and more popular. People can buy almost everything they need.

The art show was ________ being a failure; it was a great success.（ ）

A. far from　　　 B. along with　　 C. next to　　 D. regardless of

We thought there were 35 students in the dining hall，　　 　 ，in fact，there were 40.?

A.while　　　　　　 B.whether?　　　　　　 C.what　　　　　 D.which

Moreover, __________you may hardly believe, the examiners had decided in advance to fail half the students taking part in the exams.

　 A. which　　　 B. that　　　 C. who　　　 D. whom

Sweet potatoes are fat-free, high in fiber and full of the vitamins that research suggests reduce your risk of life-shortening diseases. To stay healthy, we must eat more fruits and vegetables, and sweet potatoes are a great source of beta carotene(胡萝卜素) and other carotenoids(which the body turns into vitamin A). According to a study of the diets of almost 90,000 nurses, eating about one cup a day of fruits and vegetables rich in carotenoids can cut your risk of stroke in half and reduce your risk of heart disease by 22 percent. Other research suggests beta carotene protects against breast, lung and stomach cancers.
　 Beta carotene is the most famous member of the carotenoids family. In face, a medium-sized sweet potato contains nearly 12mg of beta carotene(anti-aging experts usually suggest 6 to 11 mg per day). Sweet potatoes are also a low-fat source of vitamin E. Research has linked high E diets with a lower risk of heart disease. This vitamin pill in an orange jacket also packs a vitamin C punchit which has more C than apricots (a kind of fruit). Research suggests that vitamin C protects against ailments (小疾) ranging from cataracts(an eye disease) to cancer. In addition, a UCLA (University of California Los Angeles) study linked high vitamin C diets with a longer life. Recent studies have showed that antioxidant Vitamins C, E and beta carotene fight a fierce battle against free radicals (自由基），which cause cell damage and lead to various illness. Therefore, to keep fit, eat more sweet potatoes.
1. According to the text, there exists a lot of ______in sweet potatoes.
　 A. fiber, beta carotene, other carotenoids, Vitamin E and C
　 B. beta carotene, other carotenoids, fiber, Vitamin A and E
　 C. Vitamin A, beta carotene, fiber, Vitamin E and C
　 D. beta carotene, other carotenoids, Vitamin A and E
2. This text as a whole suggests that eating sweet potatoes can help______.
　 A. cut your risk of stroke and heart disease
　 B. protect against breast, lung and stomach cancers
　 C. protect against ailments ranging from cataracts to cancers
　 D. you stay healthy and reduce your risk of life-shortening diseases
3. “ This vitamin pill in an orange jacket” in the passage refers to______.
　 A. sweet potato     B. vitamin C pill
　 C. vitamin E pill    D. beta carotene
4. The best title of this passage might be______.
　 A. On sweet potatoes　　　　　　 B. The vitamin superstar
　 C. Beta carotene and vitamins　　 D. Diet and disease

　 By the time he arrives in Tianjing, we ____ here for two days.

A. have stayed  　　 B. have been staying  　　 C. stay   　 D. will have stayed