假如你是李佳，有一位美国朋友David托你在杭州找工作。当你在网上看到一则招聘启事时，你认为很合适。请你有英文写一封短信（词数120左右），用E-mail发给David，告知此事。广告原文如下：

---Why do you say that the doctor is in a ____?

　 ---Because he doesn’t know whether to tell the patient the truth or not.

　 A. situation　　　 B. dilemma　　　 C. condition　　 D. ambiguity

It will lead to very serious result if this matter was ______ unsolved.

A．stayed B．remained　 C．left　 D．keeping

The smallest animal with a backbone（脊椎） known to science, a fish from the carp family, has been discovered in the peat swamps （沼泽）of Indonesia. Mature（成熟的）females of the fish species （种类）Paedocypris reach just 7.9mm in length.

　 The species was discovered in the highly acidic (酸性的) peat swamps of the Indonesian island of Sumatra by a team led by Ralf Britz, a zoologist at the Natural History Museum in London.

　 “This is one of the strangest fish that I’ve seen in my whole career,” Dr Britz said. “It’s tiny, and it lives in acid. I hope that we’ll have time to find out more about them before their habitat disappears completely.”

　 The species lives in dark tea-colored swamp waters, which are 100 times more acidic than rainwater. Although these swamps were once thought to be inhabited by very few animals, recent research has shown that they are home to a highly different range of species that occur nowhere else.

　 The peat swamps were damaged by forest fires in 1997, and are also threatened by agriculture. The scientists behind the discovery said that several populations of Paedocypris had already been lost.

　 “Many of the peat swamps we surveyed （调查）throughout South-East Asia no longer exist,” Dr Britz said. “Populations of all the miniature（微型的） fish of peat swamps have decreased or disappeared.”

　 Details of the discovery are published today in the journal Proceedings of the Royal Society of London, Series B.

1. Which of the following would be the best title for the passage?

　　 A. The Strangest Fish

　　 B. Acidic Peat Swamps

　　 C. Strange Species

　 D. The Smallest Backbone Animal

2. Where does the smallest backbone animal live?

　　 A. It lives in highly acidic rainwater.

　　 B. The species lives in the acidic waters of dark tea-coloured swamps.

　　 C. It was put in the Natural History Museum in London.

　　 D. Its habitat disappears completely.

3. Dr Britz’s words imply____.

　　 A. the habitat will be more after a period of time

　　 B. many peat swamps that they surveyed have already survived

　　 C. he wants to find out more about them before their habitat disappears

　　 D. he wants to have a further research

4. According to the passage, the forest fires in 1997 have led to the fact that ____.

　　 A. many places where these animals lived have been damaged

　　 B. the population of the species has increased

　　 C. there are many animals in the acidic peat swamps today

　　 D. agriculture doesn’t affect the living space of these animals

The police o　　　 the man enter the bank.

Samuel Clemens, _____ Mark Twain, because a famous American writer.

A. was known as 　　　　　　 B. known as　　 C. was known for 　 D. known for

____ she can’t come, who will do the work?（ ）

A. Supposed　　 B. Supposing　 C. Having supposed　　 D. Being supposed

Harry visited the bookstore every week. He became such a _______ customer that the bookseller gave him some books as presents.

A. common　　 　 B. normal　　　 　　 C. usual　　 　 D. average

—How often do you eat out？?

—　 ，but usually once a week.?

A. Have no idea　　 B. It depends? C. As usual　　　　 D. Generally speaking?