更多"What is the main topic of the talk"的相关试题:
[单项选择]What is the topic of the talk
A. Energy conservation.
B. Transportation of the future.
C. Strip cities:
D. Advantages of air transportation over railroads.
[单项选择]What is the main concern of talk
A. How the tone of a piano is affected by its shape.
B. How to measure a piano’s resonance.
C. How to improve your performance by choosing the right piano.
D. How size makes a piano more expensive.
[单项选择]What is the main purpose of the talk
[单项选择]What is the main subject of the talk
A. How thermographic photography was invented.
B. The advantages of X-rays over thermography.
C. Scientific photography for diagnostic purposes.
D. Several new techniques for reducing pain.
[单项选择]What is the main subject of this talk
A. Physics laboratories.
B. Test make-up.
C. Class assignments.
D. The class attendance policy.
[单项选择]What is the main topic of this speech
A. The growing crisis of inadequate retirement pensions for the future.
B. The problem of providing adequate medical care for the elderly.
C. The need to reevaluate our attitudes towards senior citizens.
D. The need to reform the present pension system.
[单项选择]What is the main topic of this passage
A. Acceleration of industrial growth.
B. Process of suburbanization.
C. Urban crowdedness.
D. Industrial development in the U.S.
[单项选择]What is the main topic of the passage
[单项选择]What is the main topic of the conversation
A. Food packaging.
B. Varieties of fish.
C. A new snack food.
D. An artificial food flavoring.
