En Chine, pas moins de 12 constructeurs automobiles, dont les 5 plus importants, sont en effet aujourd’hui engagés dans la production de véhicules électriques.

What is indicated about Mason Center?

A．It sells automobiles.

B．It offers late-night services.

C．It has been open for only one year.

D．It has more than one location.

A、a. The $20 million payment that the firm pays each year for accounting services

B、b. The cost of the steel that is used in producing automobiles

C、c. The rent that the firm pays for office space in a suburb of St. Louis

D、d. All of the above are correct.

According to the passage, it can be concluded from the passage that Motavalli

A．is not a proper figure to write about clean cars

B．treats automaking and environment with biased views

C．takes consumer demand into serious consideration

D．shows his change of attitude towards automobiles

According to the passage, it can be concluded from the passage that Motavalli

A．is not a proper figure to write about clean cars

B．treats automaking and environment with biased views

C．takes consumer demand into serious consideration

D．shows his change of attitude towards automobiles

（） For example, a research study that looked at magazine ads found that magazines in the fifties and sixties contained mostly ads for household and lower-cost products. The same magazines today contain ads for many more luxury items, such as Lexus automobiles, and Hilton Hawaiian Vacations. 题目: What is the difference between the magazine ads in the past and the today ’ s magazine ads?

A．The products or services advertised by today’s magazines are more expensive

B．The products or services advertised by today’s magazines are cheaper．

C．Only Lexus automobiles can be advertised on today’s magazines．

D．Only Hilton Hawaiian Vacations can be advertised on today’s magazines．

For example, a research study that looked at magazine ads found that magazines in the fifties and sixties contained mostly ads for household and lower-cost products. The same magazines today contain ads for many more luxury items, such as Lexus automobiles, and Hilton Hawaiian Vacations. 判断题: The today ’ s magazine ads often promote cheaper products.（）

Which sentence below supports the main idea expressed by the author?

A．Henry Ford's job at the Michigan Car Company taught him how to make automobiles.

B．People didn't like the first "horseless carriage" because it was so noisy.

C．Henry Ford's inquisitive nature and determination are what helped him invent the Model T.

D．Children can learn a lot by experimenting with objects and asking questions.

Which sentence below supports the main idea expressed by the author?

A．Henry Ford's job at the Michigan Car Company taught him how to make automobiles.

B．People didn't like the first "horseless carriage" because it was so noisy.

C．Henry Ford's inquisitive nature and determination are what helped him invent the Model T.

D．Children can learn a lot by experimenting with objects and asking questions.

Automobile exhaust is a serious pollution problem in Riverside, and instituting tolls at Riversides bridges would reduce the total number of miles traveled by automobiles. Nevertheless, overall pollution levels would not decrease because there would be long lines at the toll booths, and automobiles expel more exhaust per minute while idling than in any other driving situation. The argument above depends on which of the following assumptions?

A．Any reduction in automobile exhaust resulting from a reduction in the miles traveled by cars would be matched or surpassed by the additional exhaust resulting from toll lines.

B．Cars in Riverside spend more time, on average, idling than they do in other driving situations.

C．Increasing automobile exhaust at the bridges will not significantly affect air pollution because few drivers use the bridges in Riverside frequently.

D．Reducing automobile exhaust is not the most effective way of reducing air pollution.

E．The inconvenience of idling in the long toll lines at Riverside" s bridges will cause most drivers to change their driving routes, not the amount of driving that they do.