In addition, in the Han Dynasty period private gardens had also a________.

A) neglected

B) protection

C) provision

D) recovery

E) compensation

F) rewarded

G) pension

H) receipt

I) occur

J) mislead

K) misunderstand

L) notice

M) notify

N) fantastic

O) ridiculous

What happens in America when someone becomes disabled and cannot do the kind of work they did in the past？ If someone has been injured on the job, they are supposed to(1)the medical worker, who would certify that there was a problem. Then, they may receive(2)from the company. If the company provides a(n)(3), the person may receive money monthly to make up for lost wages. The person who has been disabled may also take the company to court if safety was.(4)at the workplace. This usually results in(5)of a payment to settle the dispute. In addition, all workplaces are required to pay money to the government for a program to take care of people disabled on the job. One(6)in this program requires workplaces where more injuries(7)to pay more money. For this reason companies that require heavy physical labor take safety very seriously. Most people(8)disability insurance. They think it is(9)that a person should get paid without working. In fact, this benefit is usually not enough to cover the rent and other bills of those who receive it. Most of the disabled still want to work, but(10)from the injury and training for other types of employment takes time.

animals. In addition, man can catch the disease from animals. In fact, a great number of wild birds seem to carry the virus without showing an evidence of illness. Some scientists concluded that a large family of influenza viruses may have evolved in the bird kingdom, a group that has been on the earth 100 million years and is able to carry the virus without contracting the disease. There is even convincing evidence to show that virus strains are transmitted from place to place and from continent to continent by migrating birds.

It's known that two influenza viruses can recombine when both are present in an animal at the same time, the result of such recombination is a great variety of strains containing different H and N spikes. This raises the possibility that a human influenza virus can recombine with an influenza virus from a low animal to produce an entirely new spike. Research is underway to determine if that is the way that major new strains come into being, another possibility is that two animal influenza strains may recombine in a pig, for example, to produce a new strain which is transmitted to man.

According to the passage, scientists have discovered that influenza viruses ______.

A．cause ill health in wild birds

B．do not always cause symptoms in birds

C．are rarely present in wild birds

D．change when transferred from animals to man

Task 2

Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.

Scientists have established that influenza viruses taken from man can cause the disease in animals. In addition, man can catch the disease from animals. In fact, a great number of wild birds seem to carry the virus without showing an evidence of illness. Some scientists concluded that a large family of influenza viruses may have evolved in the bird kingdom, a group that has been on the earth 100 million years and is able to carry the virus without contracting the disease. There is even convincing evidence to show that virus strains are transmitted from place to place and from continent to continent by migrating birds.

It's known that two influenza viruses can recombine when both are present in an animal at the same time, the result of such recombination is a great variety of strains containing different H and N spikes. This raises the possibility that a human influenza virus can recombine with an influenza virus from a low animal to produce an entirely new spike. Research is underway to determine if that is the way that major new strains come into being, another possibility is that two animal influenza strains may recombine in a pig, for example, to produce a new strain which is transmitted to man.

According to the passage, scientists have discovered that influenza viruses ______ .

A．cause ill health in wild birds

B．do not always cause symptoms in birds

C．are rarely present in wild birds

D．change when transferred from animals to man

A．Besides

B．In addition to

C．Besides

D．Except

【C10】

A．instead

B．however

C．besides

D．in addition

A.In addition to

B.And

C.Add up

D.In addition

A.addition

B.reply

C.turn

D.return

【C16】

A．moreover

B．furthermore

C．however

D．in addition

A．Furthermore

B．In general

C．In addition

D．Once