Land-based authority conducting and co-ordinating search and rescue operations in a designated area defines（）.

A . A. To give practical instruction for pruning a tree. B . B. To give a general description of pruning. C . C. To explain how trees develop diseases. D . D. To discuss different methods of pruning.

A . VHF B . SART C . NAVTEX D . LES

A、Teenagers' idleness and ignorance will produce serious effect on all concerned andfor society as a whole. B、Teenagers' idleness and ignorance will produce positive effect on all concerned andfor society as a whole. C、Teenagers' idleness and ignorance won't produce any serious effect at all. D、Teenagers' idleness and ignorance will produce serious effect only onthemselves.

A．Supportive. B．Skeptical. C．Impartial. D．Biased.

A．Y B．N C．NG

A．The prevailing Television crimes have frightened people B．The Television crimes have different social sources C．The violence on TV is often based on cowboys' shootout D．TV watching makes people think the country is under control 此题为多项选择题。

A．He reviews the situation from different perspectives. B．He agrees with some of the people quoted in the passage. C．He has a preference for digital innovations. D．He thinks airlines benefit most from the digital age. TEXT C

A．Delighted. B．Sad. C．Agreeing. D．Disagreeing.

A. developing countries should be responsible for environmental problems B. overpopulation in the world is created by the developed countries C. rich countries exercise worse influence on environment than poor countries D. all countries should bring the population growth under control

A．To question Beverly Lauds opinions about spanking. B．To explain why parents should spank their kids. C．To compare two different views on spanking. D．To show the harmful effects of spanking.

A．because its budget was large B．because its camera work and musical score were blended artistically C．because its plot was repetitive D．because its symbolism was very good 此题为多项选择题。

A．the project did more harm than good to both the environment and the industry B．some people profited at the price of the loss of the natural balance C．the complex was so important that all efforts must be made to keep it going D．all industrial investments must be given the most careful examination 此题为多项选择题。

A．rectified the judgment by those carefully selected scholars. B．offered a brand new reassessment perspective. C．came up with somewhat favourable conclusions. D．resulted in similar disparaging remarks on Lincoln.

A．punishment must be severe in order to prevent crime B．the offenders must be warned first of all C．those playing with drugs must be told that they might be caught by the police D．an excuse should not be found for the youngsters' bad behavior

A．Angry. B．Humorous. C．Scientific. D．Sympathetic:

A．Pessimistic. B．Skeptical. C．Ambivalent. D．Optimistic.

A．appreciative B．angry C．contemptuous D．negative

A．Compliment. B．Complaint. C．Objection. D．Criticism.

A．Critical. B．Objective. C．Arbitrary. D．Optimistic.

A．to indicate the way genetic testing works. B．to show the power of one's genetic makeup. C．to introduce genetic testing and its function. D．to reveal the influence of the environment on genes.

A．She dislikes it because TV is more attractive． B．She dislikes it because it cuts off her relation with the outside world． C．She has become bored with it． D．She likes it because it is very convenient．

A．Depressed. B．Optimistic. C．Opposing. D．Negative.

A．Shy and under confident B．Strong but quiet. C．Extremely pessimistic D．Optimistic and outgoin E．

A．Confident B．Negative C．Satisfied D．Objective