For this part, you are allowed thirty minutes to write a letter to your American friend Lawrence, to introduce Spring Festival in China and invite him to join you to spend this Spring Festival. Suppose you are Yuan Chao. You should write at least 120 words following the suggestions given below in Chinese:
1. 表达你对Lawrence 的想念之情;
2. 介绍中国的春节;
3. 邀请Lawrence和你们一起过春节。
A Letter to Lawrence
September 23, 2005
Dear Lawrence,
Yours,
Yuan Chao
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一个次数大于0的本原多项式g(x)在Q上可约,那么g(x)可以分解成两个次数比g(x)次数低的本原多项式的乘积。()
如果电压恢复时间太长,则电弧就不容易引燃及造成焊接过程不稳定。()
王某欲租一代挖土机修建鱼塘,因要出差,遂委托李某进城办理租赁事宜,并预付李某1000元租金。李某进城后,巧遇中学同学张某。张某自告奋勇替李某办理此事。张某找到一家租赁公司,以王某名义签订了一份协议,约定租赁挖土机一台,租期一个月,租金10000元,预付2000元,租期届满再支付8000元。王某出差回来后,李某向王某作了汇报,王某不置可否。当李某向王某索要垫付的1000元租金时,王某便给了他。租期届满时,租赁公司向王某索要剩余租金,王某拒付,认为委托张某租赁机器的是李某,应由李某支付租金。
张某的行为是否构成复代理?为什么?
Questions 37-40
Which FOUR of the following statements about termite mounds are true? Write the appropriate letters on your answer sheet in any order.
A. Most mounds are miler than a human.
B. A species of termite builds a mound for only one reason.
C. Mounds are constructed from many different materials.
D. Mounds with rounded tops are useful in wet climates.
E. Termites that build magnetic mounds can detect magnetism.
F. The temperature in a magnetic mound is fairly constant.
G. Very little of a magnetic mound faces the sun during the middle of the day.
H. Termites live in the east and west sides of mounds at different times of day.