People were surprised to find that he had the ability to（ ）everything he was involved in.

A.precede B.dominate C.pervade D.denominate

The early years of the United States government were characterized by a debate concerning ______ or individual states should have more power.

A.whether the federal government B.either the federal government C.that the federal government D.the federal government

______ yelling at me like this? It’s you who are to blame for this affair.

A.Where is the point of B.What is the point for C.Where is the point as to D.What is the point of

Questions 16 to 18 are based on the recording you have just heard.

A.It ignored the fact that emotions are personal and subjective. B.It overlooked the possibility that emotions may be controlled. C.It measured positive and negative emotions independently. D.It classified emotions simply as either positive or negative.
问题2：
A.Sitting alone without doing anything seemed really distressing. B.Solitude had a reductive effect on high-arousal emotions. C.Sitting alone for 15 minutes made the participants restless. D.Solitude adversely affected the participants’ mental well-being.
问题3：
A.It tended to intensify negative emotions. B.It proved hard to depict objectively. C.It went hand in hand with sadness. D.It helped increase low-arousal emotions.

Whether they are male or female, adolescents feel like deciding on everything themselves in spite of parents’ instruction, especially when they face problems like sex, mental stress, etc., which make them feel ashamed and embarrassed. Thus they often automatically get into troubles due to their imperfect comprehension and judgment. Some are addicted to cigarettes, only several packets of which will hurt their lings and make them breathless quickly. Other can’t quit drinking alcohol, whose harmful effects includes causing young pregnant women to abort or give birth to abnormal babies. The worst is drug abuse, for the withdrawal is tough once their bodies are accustomed to the drugs. Meanwhile, those who share needles bought from illegal chemists are at great risk of being infected with desperate AIDS. If so, neither injecting nor taking pills can guarantee their survival.However, don’t be disappointed at or have prejudice against our children so easily. After all, being awkward is an appendix of youth. As long as we strengthen communication with them instead of only banning this or banning that, we will surely help them avoid anything unfit.

There seemed little hope that the explorer,（ ）by his guide, would find his way through the jungle.

A.having been deserted B.having deserted C.to have been deserted D.to be deserted