问题 单项选择题 A1/A2型题

恶性组织细胞的形态学类型不包括()

A.异常组织细胞

B.多核巨组织细胞

C.淋巴样组织细胞

D.单核样组织细胞

E.巨核样组织细胞

答案

参考答案:E

解析:恶性组织细胞的形态学类型包括:①异常组织细胞;②多核巨组织细胞;③淋巴样组织细胞;④单核样组织细胞;⑤吞噬性组织细胞。其中异常组织细胞、多核巨组织细胞对恶性组织细胞有诊断价值。

阅读理解

The choice to adopt and hold gratefulness is the one that is different from those who suffer misfortune and those who enjoy a full life.

My mother died when I was 24. It was a very difficult time in my life - everything seemed to fall apart. I lost my job, and then my utilities were turned off. I had to take cold showers for six months. A neighbor who knew about my situation came to my house and made me an offer. I took care of her children as a job, and I no longer went hungry. I was surprised that someone would trust me-a young woman-with her children. And it was with the very confidence that before long I began taking care of other people's children, too. I have since moved 300 miles from Boise, Idaho. For more than 23 years I have made every effort to reach out to all the kind-hearted people who helped me when I was down and out. Without their trust, I don't know what I would have done. I am very involved in my community and volunteer at the local food bank, and I help out whenever I can. I'd like to owe what I am to whoever has offered me generosity.

If you are grateful for what you already have, the world will work together to give you more to be grateful for. Otherwise, the world will give you more to complain about.

Moreover, the true master learns to be grateful, in advance, for the things that are desired, because, being grateful in advance for some attainment or accomplishment does two very important things: one-it tricks your subconscious(潜意识)into believing that the goal is certain and two…it convinces other people, with whom you must interact to achieve your desires, that you know what you are about, that you are a winner, not a whiner(哀诉者).

65. The underlined "utilities" refers to such things as ______ in the passage.

A. gas and electricity  supplies                      B. water and gas supplies

C. shower equipment and water supply          D. heating and TV signals

66. The writer was grateful mainly for ______.

A. his neighbor's donation                B. his community       

C. having got the job                    D. others' trust

67. The writer's personal story in the second paragraph tells us that ______.

A. to be grateful will get you nowhere but away from home

B. we need to be grateful to be helpful and useful

C. a grateful person is most likely to be successful

D. the fragrance (芳香) stays in the hand that gives the rose

68. The best title for the passage would be ________.

A. A Thank-You Note to Trusting Neighbor   B. You Are a Winner, Not a Whiner

C. Gratefulness Brings a Great Fullness to Life D. Be Grateful to Life in Advance

单项选择题

Government officials reported three new cases of mad cow, bringing the total so far this year to 99. Last year, France recorded just 31 cases of the mad cow disease. The rising numbers are in part (1) a new testing program that focuses on cows that are most (2) . That program has (3) 39 cases. But still 60 new cases were identified in the usual way, (4) were found in 1999. Many scientists (5) that this year, five years after safety precautions were (6) , the number of cases would be (7) .

The rise in cases has (8) some scientists to question whether the disease can be transmitted in ways not yet understood. Scientists are still (9) the disease, first recognized in cows in 1986.

It appears that it is not caused by a bacteria, virus or fungus, but (10) infectious particles called prion, perhaps (11) a virus or other agent. The disease kills cells in the brain, (12) it spongy and full of holes.

France has taken more steps to (13) safety than most European countries, (14) refusing to take English beef (15) the European Union. But some scientists believe that France has not been (16) in imposing the ban on feed that (17) animal pans.

Some French officials hope that the sudden interest in mad cow disease will mean that French consumers will become educated about it, thereby recognizing that French beef is actually (18) controlled. Every cow is given a passport at birth, and extensive information about its parentage and (19) it was raised must be (20) to any slaughterhouse. When a diseased animal is found, the entire herd is destroyed.

15()

A. abiding by

B. in defiance of

C. according to

D. in accordance with