發(fā)布時(shí)間:2012-07-19 共7頁
31 Efforts to save the endangered pandas __________.
A.have failed completely
B.have proven highly successful
C.have met www.haxgd.com
B.the survival of pandas is an international concern
C.it is too late to rescue the endangered pandas
D.the lovely pandas will soon die out
35 The tone of the author s conclusion concerning pandas' survival is __________.
A.worried
B.optimistic
C.a(chǎn)ngry
D.impersonal
36 The www.haxgd.comitted more easily through the extra-long body contact
39 Which of the following statements is true according to the passage? __________.
A.Teenagers across the US hug everyone they see in nearly the same way.
B. Although some adults worry about the trend, few measures have been taken to ban on it.
C. Traditionally, the US people have been reserved about hugging between anybody.
D. In some countries, it's usual for men to kiss each other on the cheek.
40 We can infer that the author holds a __________ attitude toward the new trend of hugging.
A.positive
B.negative
C.indifferent
D.conservative
41 According to the author, it is best for asthmatics to take their medicines __________.
A.a(chǎn)t steady rates
B.each morning and evening
C.when the disease occur
D.a(chǎn)t midafternoon
42 Researchers are finding that __________.
A.heart disease and cancer are the most common killers of human being
B.blood pressure and brain function are decided by cycles of sun,moon and seasons
C.the functions of human bodies have much to do with nature
D.a(chǎn)ny change in human bodies goes systematically with changes in the environment
43 According to the passage, how do human bodies maintain balance? __________
A.They adjust themselves timely in line with their physical conditions.
B.People increase or lower the body temperature by sweating.
C.People's hearts pound to compensate when the blood pressure goes up.
D.Both B and C.
44 Which of the following statements is NOT true? __________
A.Doctors know more about chronotherapeutics than before.
B.Doctors in the U. S used to be thirsty to know more about the new medical field.
C.The researchers' insights are providing new strategies to prevent common killers.
D.The strategic use of time in medicine attracts more attention in the medical circle in the U. S.
45 The suggested title for this passage might be __________.
A.Medicine Is Everything
B.Treatment Is Everything
C.Prevention Is Everything
D.Timing Is Everything