大理医学院专升本各专业《大学英语1》平时作业及答案(4)

2019-06-03 18:17

10.A.some B. any C. such D. no

Passage 2

Plants are very important living things.Life could not go on if there 1 no plants This is because plants can make 2 from the air, water and sunlight.Animal and man cannot do this.Animals and man get their food by eating plants and other animals.3 animals and man need plants in order to live.This is why we find that there are so many plants around us.

If you look carefully at the plants around you,you will find that there are many 4 of plants.Most plants are green. There are two 5 types of plants,flowering plants and non—flowering plants.

Flowering plants can make seeds.The seeds are 6 by the fruits. Almost all the trees around us are flowering plants.Some fruits have one seed, two, or many more.But a few fruits have 7 seeds at a11.

An example of a fruit 8 seeds is the banana fruit.

Most non—flowering plants grow from spores (孢子) instead of seeds.Some spores are so small and light that they can 9 in the air. When these spores 10 on wet and shady(阴的)places,they usually grow into new plants.

l. A. are B. were C. hadn’t D. hadn’t been 2. A. meat B. vegetables C. food D. fruits 3. A. Therefore B. Or C. But D. Though 4. A. hundreds B. tons C. roots D. types 5. A. thousand B. main C. useful D. nice 6. A. born B. protected C. covered D. hidden 7. A. few B. big C. no D. small 8. A. without B. with C. growing D. instead of 9. A. hang B. grow C. fall D. float 10. A. float B.1ie C. fall D. move

Passage 3

No man can change the weather. Nobody can control the weather. But if people read correctly the signs around them, they can tell 1 the weather will be like the following day or two.

For many centuries people have studied the weather and tried to 2 weather forecasting.Sometimes distant objects 3 hills and tall trees don’t seem to be very clear. This is a 4 of much water vapor in the 5 and therefore rain will probably come. If some birds fly high,fine weather is coming,but if they fly near the ground,rainy or stormy weather is 6 the way. It is probably because of the insects winch they are hunting 7 they fly very low.

If a fog appears in the morning just about sunrise,then the day will be warm. Instead, if a fog appears in the evening, the next day will bring wet 8.If the sunset is mostly red in color,then the following day will be fine.If a rainbow appears in the morning,rainy weather will probably come.

Most of the 9 sayings have been made by people who have used their 10 and brains to 第 页 16 共 18 页

make

weather forecasting.

1. A. that B. which C. what D. how 2. A. pick B. make C. carry D. send 3. A. as well B. and C. as well as D. such as 4. A. sight B. sign C. mark D. shape 5. A. air B. sky C. heaven D. earth 6. A. by B. in C. for D. on 7. A. that B. which C. where D. when 8. A. day B. weather C. hour D. time

9. A. above B. below C. important D. interesting 10. A. ears B. hands C. eyes D.1egs

Passage 4

Many teachers believe that the student should be responsible for learning. 1 a long reading assignment is given,teachers expect students to be familiar with the 2 in the reading even if they don’t discuss it in class or take an exam. The ideal student is considered to be 3 who is motivated to learn for the sake of 4 , not the one interested only in geeing high grades. Sometimes homework is returned 5 brief written comments but without a grade. Even if a grade is not given, the student is responsible for learning the material assigned. When research is 6,the professor expects the student to take it actively and to complete it with 7 guidance. It is the 8 responsibility to find books,magazines,and articles in the library. Professors expect students to be able to exhaust the reference 9 in the library. Professors will help students who need it,but prefer that their students should not be too dependent on them. In the United States, professors have many other duties 10 teaching, such as administrative or research work. Therefore if a student has a problem with class work,the student should make an appointment to see a professor during office hours.

l. A. If B. Although C. Because D. Since

2. A. suggestion B. context C. abstract D. information 3. A. such B. one C. any D. some 4. A. fun B. work C. learning D. prize 5. A. by B. in C. for D. with 6. A. collected B. distributed C. assigned D. finished 7. A . maximum B. minimum C. possible D. practical 8. A. student’s B.professor’s C. assistant’s D. librarian’s 9. A. selections B. collections C. sources D. origins 10. A. but B. except C. with D. other than

第 页 17 共 18 页

第一部分交际用语

1—5 C B A C A 6—10 C C D C B 11—15 A A B C B 16—20 B D B C A

第二部分 词汇与结构

1—5 B D B D B 6—10 B B A D A 11—15 B C A D C 16—20 B B A D D 21—25 B D C A B 26—30 D B C B C 31—35 B C C A C 36—40 C D D B A 41—45 C A C D A 46—50 C B D B D 51—55 B C B A A 56—60 B A A A C 61—65 B A D D D 66—70 C C B A A 71—75 A C A D B 76—80 D D C B C 81—85 D A D A A 86—90 D D A C B 91—95 第三部分阅读理解

Passage1

1—5 D C B D B Passage2

1—5 A C B B D Passage3

1—5 D A A B B Passage4

1—5 B A D C A Passage5

1—5 B C A C C Passage6

1—5 A A B B D Passage7

1—5 C D A B D Passage8

1—5 B C D A A

第四部分 完形填空

Passage1

1—5 D A B D A 6—10 A B B B C Passage2

1—5 B C A A B 6—10 C C A D C Passage3

1—5 A B C B A 6—10 D D B A C Passage4

1—5 D D D C D 6—10 C D A C B

第 页 18 共 18 页

A A D A C 96—100 B B A A D


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