Of the following，the most important consideration for a tanker is（）.

A . A. Sentence-making. B . B. Cue-card dialogue. C . C. Simulated dialogue. D . D. Learning syntax

A . The mice that started dieting in old age． B . 27 of those 46 0ld genes that continued to behave like young genes． C . Calorie restriction that works in people． D . Dieting that makes sure a drug is effective．

A . The British welfare system indulges jobseekers’ laziness. B . Osborne’s reforms will reduce the risk of unemployment. C . The jobseekers’ allowance has met their actual needs. D . Unemployment benefits should not be made conditional.

A . Extensive centrifuging B . Wax content C . Water content D . Acid content

A . Proportional controller B . Integral controller C . Derivative controller D . PID controller

A．A political candidate and the voting public. B．A gifted scientist and his protege. C．Two brothers who are partners in a business. D．A judge presiding at the trial of a criminal defendant. 此题为多项选择题。

A．How high the ants can leap by using their jaws. B．How quickly the trap-jaw ants can move on the ground. C．How wonderfully the springy system in the trap-jaw ants" jaws works. D．How quickly the trap-jaw ants can grab food or enemies.

A．Polarity Reversal: A Fantastic Phenomenon of Nature B．Measurement of the Earth's Magnetic-Field Intensity C．Formation of the Two Poles of the Earth D．A New Approach to the Study of Geophysics 此题为多项选择题。

A. Strawberry daiquiri. B. Regular beer. C. Margarita: D. Wine.

A、 People should applaud the trend toward higher proportions of female workers. B、 Equality of opportunity is impossible to realize without men's commitment. C、 The public is blind to the impacts of the changes in the American labor force. D、 Displacement of male workers can be prevented if more work is done on computer.

A．Zolofi B．Prozac C．Luvox D．Celexa

A．Problems Facing East African Tourists. B．African Wild Animals Becoming More Dangerous. C．The Increasing Popularity of Game Reserves. D．Some Problems of East African Game Reserves.

A．Not all of the developing world's most successful companies are globalizing. B．Companies venturing abroad most eagerly are the most successful at home. C．Local dynamos are the most successful firms all over the world. D．Globalizing is not good for companies in emerging economies.

A．It is substantially less expensive than ethanol. B．It could be provided to consumers through the existing motor fuel distribution system. C．Its use would substantially reduce ozone levels. D．Its use would make design improvements in individual vehicles feasible.

A．A political candidate and the voting public. B．A gifted scientist and his learners. C．A judge and a criminal defendant. D．An orchestra conductor and its members.

A．There are many problems associated with it. B．It is superior to the LES. C．It should be studied more carefully. D．The scale is most useful for students.

A．CI B．P C．K D．Ne