正确答案: A

twice

题目：medicine

解析：A

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学习资料的答案和解析：

[单选题]BWhat is Bay? The simple answer is that it is a global trading platform. where nearly anyone can trade practically anything. People can sell and buy all kinds of products and goods. Including cars, movies and DVDs, sporting goods, travel tickets, musical instruments, clothes and shoes- the list goes on and on

a way of buying and selling goods

[单选题]Section B

Directions: Read the following four passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D．Choose the one that fits best according to the information given in the passage you have just read. (A． Even at school there had been an unhealthy competition between George and Richard. “I’ll be the first millionaire in Coleford!” Richard used to boast. “And you’ll be sorry you knew me,” George would reply “because I’ll be the best lawyer in the town!” George never did become a lawyer and Richard never made any money. Instead both men opened bookshops on opposite sides of Coleford High Street. It was hard to make money from books, which made the competition between them worse. Then Richard married a mysterious girl. The couple spent their honeymoon on the coast—but Richard never came back. The police found his wallet on a deserted beach but the body was never found. He must have drowned. Now with only one bookshop in town, business was better for George. But sometimes he sat in his narrow, old kitchen and gazed out of the dirty window, thinking about his formal rival(竞争对手). Perhaps he missed him? George was very interested in old dictionaries. He’d recently found a collector in Australia who was selling a rare first edition. When the parcel arrived, the book was in perfect condition and George was delighted. But while he was having lunch, George glanced at the photo in the newspaper that the book had been wrapped in. He was astonished—the smiling face was older than he remembered but unmistakable! Trembling, George started reading. “Bookends have bought ten bookstores from their rivals Dylans. The company, owned by multi-millionaire Richard Pike, is now the largest bookseller in Australia.” 65. George and Richard were ______ at school.

and

[单选题]若该旅游团在18时40分左右看到“月到中天”，并欣赏到“雷峰夕照”，那么这时

华北平原小麦丰收在望

[单选题]根据内容，回答下面问题：We have met the enemy, and he is ours. We bought him at a pet shop. When monkey-pox, a disease usually found in the African rain forest, suddenly turns up in children in the American Midwest, it’s hard not to wonder if the disease that comes from foreign animals is homing in on human beings.“Most of the infections(感染)we think of as human infections started in other animals.”says Stephen Morse, director of the Center for Public Health Preparedness at Columbia University.It’s not just that we’re going to where the animals are; we’re also bringing them closer to us. Popular foreign pets have brought a whole new disease to this country. A strange illness killed Isaksen’s pets, and she now thinks that keeping foreign pets is a bad idea.“I don’t think it’s fair to have them as pets when we have such a limited knowledge of them,”says Isaksen.

suffer from monkey-pox

[单选题]

B． sunny C． cool D． windy

rainyB． sunny

[单选题]what has the woman decied to do on Sunday afternoon?

to attend a wedding.

[单选题]下列哪一组属于同源器官( )。

莲藕和荸荠

[单选题]双受精是种子植物的重要特征之一。( )

错误