[填空题]The author suggests making severe regulations to prevent oil tankers from dumping oil into the sea.

[单项选择]The passage suggests that the author would be likely to agree with which of tbe following statements about the social structure of eighteenth-century American society
Ⅰ. It allowed greater economic opportunity than it did social mobility.
Ⅱ. It permitted greater economic opportunity prior to 1750 than after 1750.
Ⅲ. It did not contain rigidly defined socioeconomic divisions.
Ⅳ. It prevented economic disputes from arising among members of the society.


A. Ⅰand Ⅳ only
B. Ⅱand Ⅲ only
C. Ⅲ and Ⅳ　only
D. Ⅰ, Ⅱ and Ⅲ only

[单项选择]The author suggests that human resources management should be taught as a required subject in this school，along with science courses．
A. 作者建议，这所学校开设人力资源管理课程或是开设理科课程都是必要的。
B. 作者建议，除了理科课程之外，这所学校应将人力资源作为必修课开设。
C. 作者建议，作为学校的一门课程，人力资源管理应该在其他理科课程之后开设。
D. 作者建议，把人力资源管理作为一门必修课开设，纳入理科课程中。

[单项选择]The author suggests that Aristotle believed which of the following was true of the dramatic art that existed prior to Aeschylus
A. It was unusually resourceful in finding ways to extend the unity of time beyond a single day.
B. It was less elegant than later drama because its disregard for unity of place necessitates the movement of the chorus.
C. It tended to demonstrate better unity of time than of character and action.
D. It did not employ a beginning middle or end, and this fell outside the acceptable range of dramatic principles.
E. It tended to overemphasize the use of cause and effect, instead of the continuity of time, in organizing its action.

[填空题]The author suggests that couples should give first priority to ______ .

[填空题]The author suggests college students make an investment in their time, money and energy.

[单项选择]The author suggests that the appearance of a Unified Field Theory is which of the following
A. The theory is likely to be developed eventually, but then subsequently supplanted but more attractive models.
B. The theory, given its advanced nature, is likely to be even more significant to scientists than Newton’s Principia was in its time.
C. The appearace of the theory will most likely underscore the hubris of scientists in attempting to describe nature.
D. The theory is certain to appear, and will serve undermine the pedagogical errors made by nineteenth-century professors.
E. The appearance of the theory is likely to unravel the existing structure of physics, discrediting the field’s most fundamental assumptions.

[简答题]The author suggests in the last paragraph that parents should be encouraged to

[填空题]The author suggests having our laptop insured in the event that it is stolen.

[单项选择]The author suggests that if George III had wanted to retain greater control over territory and politics in French Canada, he would have had to
A. establish a truce with his colonial competitors, such as France
B. foreswear the practice of taxation entirely
C. offer a greater degree of protection to non-European inhabitants
D. offer less authority to local power brokers in French Canada
E. find alternate means of raising revenues to finance a more powerful army

[单项选择]At the end of the passage the author suggests that（　）.
A. it is impossible for life to exist on other planets.
B. earthlike life could only exist on a few planets.
C. life could exist on only one planet in a million.
D. life could exist on a great number of planets.