雅思G类听力真题

在雅思考试中，去研究一些真题是非常有必要的。

雅思g类听力真题一：

1. What is the student's attitude about speaking in front of other students?

A. He thinks it will be fun.

B. He views it as a useful opportunity.

C. He feels nervous about it.

D. He prefers it to writing papers.

2. The student talks about a species of fungus. What fact about the fungus interests him ?

A. It acts as a food source for other fungi.

B. It grows well on wind farms.

C. It can be used as an alternative source of energy.

D. It produces chemicals that destroy toxins.

3. Why does the professor mention trees and apples?

A. To give advice on how to explain fungi and mushrooms

B. To show how the environment can affect growth rates

C. To provide an example of the effects of pesticides

D. To give an example of how a wind farm replaced a fruit farm

4. Why does the professor suggest that the student visit the greenhouse?

A. The student might be able to conduct a research study there.

B. A mushroom species that interests the student is being grown there.

C. Mushrooms grow more quickly there than in other locations.

D. Environmentally safe growing techniques are demonstrated there.

5. Why does the student go to see the professor?

A. To get advice about how much information to include in a paper he is writing

B. To ask for permission to change the topic of an assignment

C. To get help choosing a topic for an assignment

D. To discuss the results of research he has done for a paper he is writing

答案：

1-5：BDAAC

雅思g类听力真题二：

1. What does the woman hope to find out by going to the art museum?

A. What types of volunteer positions are available for students

B. How much she would be paid for working as a tour guide

C. Whether alternative arrangements can be made for becoming a tour guide

D. Why a particular museum employee has not returned her phone calls

2. Why does the woman mention a test that she has to take

A. To explain why she is unable to attend a training session

B. To let the man know that she will be late for the tour on Monday

C. To list one requirement she must fulfill to receive extra credit

D. To show that she is aware of what she must do to become a tour guide

3. Why does the woman want to start working at the art museum before the current semester ends?

A. To fulfill a graduation requirement

B. To improve her grade in a class

C. To earn money for the following semester

D. To conduct research for a paper

4. What does the man imply when he mentions Professor Tyler?

A. That he is familiar with the situation the woman is in

B. That the training session for new tour guides covers some of the same material covered in art history classes

C. That Professor Tyler recognizes which students would make good tour guides

D. That Professor Tyler may have given the woman incorrect information about the job

5. According to the man, why might the woman want to consider a data processing position

Click on 2 answers.

A. It is probably more exciting than working as a tour guide.

B. It would allow the woman to begin working immediately.

C. It would give the woman experience in her major.

D. It could eventually lead to a paying job.

雅思g类听力真题三：

1. What is the main purpose of the lecture?

A. To discuss the advantages of heating substances in microwave ovens

B. To discuss recent research that may lead to improved microwave ovens

C. To point out problems in the use of superheating to produce medicines

D. To prepare students for upcoming experiments in the laboratory

2. Why does the professor talk about making coffee?

A. To describe how he dissolved coffee particles to prevent nucleation

B. To introduce the concept of microwave superheating

C. To reassure the students that some of the experiments will be as simple as making coffee

D. To warn the students not to superheat liquids containing dissolved chemicals

3. Why does the professor mention that once nucleation has occurred, added heat is used to convert liquid water into water vapor?

A. To explain why the temperature of water does not rise beyond the boiling point when water is heated in a metal pot on a stove

B. To point out similarities in heating liquids using microwave ovens and using conventional stoves

C. To explain why water that is exposed to microwaves will appear to be hot when it really is not

D. To point out that it is better to avoid making coffee in a microwave oven

4. The professor talks about using microwave ovens for superheating during the students' laboratory experiments. What two possible results of superheating does he mention?

Click on 2 answers.

A. An increased flow of electrical current through the superheated liquid

B. An acceleration of reaction between chemicals in the superheated liquid

C. The decomposition of chemicals in the superheated liquid

D. The creation of tiny scratches and dents on the interior surface of the container

5. What is the professor's attitude about the use of microwave ovens by pharmaceutical companies in the production of medicines?

A. The use of microwave ovens is hazardous because it prevents control of temperatures.

B. The use of microwave ovens produces satisfactory results but is not worth the added expense.

C. The use of microwave ovens may allow companies to produce medicines more efficiently than traditional heating methods do.

D. More research should be done before replacing traditional heating equipment with microwave ovens.

6. According to the professor, what two laboratory practices that are used by pharmaceutical companies will students also use in their experiments?

Click on 2 answers.

A. Using containers that have been developed to ensure nucleation

B. Using a new type of microwave to superheat all liquids

C. Using smooth containers that have been specially designed for microwave use

D. Using sealed containers to allow the pressure inside to increase during heating