英语是一种多中心语言。精品小编准备了高一英语必修一Unit3同步练习题，具体请看以下内容。

一、单项选择

1、It is said that his health         by years of hard working.

A. is affecting       B. is broken         C. is destroyed         D. is decorating

2、—Could you do me a favour?

—It ______what it is.

A. puts on           B. depends on      C. relies on            D. take on

3、Our teacher told us that in that way we could better        theory we learned to practice.

A. apply             B. use               C. asks for              D. deals with

4、Do you know how countries         the final in the World Cup?

A. join in            B. join               C. take part in           D. are participated in

5、I do believe we will see each other         .

A. sometimes        B. sometime         C. some time            D. some times

6、The boss ordered that the work should be done         .

A. on time          B. in times           C. at times              D. with time

7、This kind of plant _____lots of vitamin C.

A. includes         B. holds             C. contains             D. takes

8、She has       the family faithfully for thirty years.

A. serve for          B. been served     C. serves               D. served

9、The house         in half an hour.

A. burnt down                                 B. has burned down

C. was burnt down                         D. burns down

10、I’d like to take this         to thank everyone for their hard work on the project.

A. money           B. time                C. opportunity          D. occasion

二、综合阅读

Since many of you are planning to study at a college or university in this country, you may want to know what you usually do in a typical week, how you can get along with your classmates, and so on. These are the questions I want to discuss with you today.

First, let’s talk about what your weekly timetable (时间表)will look like. No matter what your major(专业)may be, you must spend between four and six hours a week for each class going lectures (去听讲座). Lectures are usually in very large rooms because some courses(课程)such as introduction to sociology(社会学)or economics(经济学)often have as many as two or three hundred students, especially at large universities. In lectures, it’s very important for you to take notes(作笔记)on what the professor says because the information of a lecture is often different from the information in your textbooks. Also, you can get some exam questions from the lectures. So it isn’t enough to just read your textbooks; you have to attend lectures as well. In a typical week you will also have a few hours of discussion for every class you take. The discussion time is a small group meeting usually with fewer than thirty students where you can ask questions about the lectures, the reading and the homework. In large universities, graduate students(研究生), called teaching assistants(助教), usually help discussion time.

If your major is chemistry, or physics, or another science, you’ll also have to spend several hours a week in the lab, doing experiments. This means that science majors spend more time in the classroom than non-science majors(非理科)do. On the other hand, people who major in subjects like literature (文学)or history usually have to read and write more than science majors do.

1. The main idea of this text is       .