【单选题】Which of the following best describes the organization of the last paragraph of the passage?
A.
New evidence is introduced to support a traditional point of view.
B.
Three explanations for a phenomenon are presented, and each is disputed by means of specific information.
C.
Three hypotheses are outlined, and evidence supporting each is given.
D.
Recent discoveries are described, and their implications for future study are projected
【单选题】Which of the following statements about snakehead fish is NOT true according to the passage?
A.
It has a strong life force.
B.
It can threaten some freshwater species.
C.
Some people make a living by breeding it.
D.
It has been found in a pond of Maryland.
【单选题】Which of the following statements is correct on the basis of the information in the passage?
A.
Federal law requires prospective car buyers to do comparison shopping.
B.
Consumer magazines devote more than half their pages to practical advice about cars.
C.
A subscription to an automobile enthusiasts' magazine is required of prospective car buyers.
D.
Federal law requires that specific car performance information be made available to all purchasers.
【简答题】Which of the following is the best solution to the problems mentioned in the passage? A) The designing of highly efficient car engines. B) A reduction of vehicle use in cities. C) The development of e...
【简答题】It seems that the medical profession is on the brink of significant changes. (passag
【多选题】《中国药典》(2015年版)制剂通则中规定需要做崩解时限的化学药物剂型有()