Consumers are not supposed to throw used computers in the trash because ________.
A.this is banned by the California government
B.some parts may be recycled for use elsewhere
C.unscrupulous dealers will retrieve them for profit
D.they contain large amounts of harmful substances
试卷相关题目
- 1The two bills stalled in the California Assembly both concern ________.
A.the reprocessing of the huge amounts of electronic waste in the state
B.regulations on dumping hazardous substances into landfills
C.the funding of local initiatives to reuse electronic trash
D.the sale of used electronic devices to foreign countries
开始考试点击查看答案 - 2What step were Bay Area officials going to take regarding e-waste disposal、
A.Rally support to pass the stalled bills.
B.Lobby the lawmakers of the California Assembly.
C.Lay down relevant local regulations themselves.
D.Exert pressure on manufacturers of electronic devices.
开始考试点击查看答案 - 3It can be seen that present cloning techniques ________.
A.provide insight into the question of nature vs, nurture
B.have been widely used in saving endangered species
C.have proved quite adequate for the cloning of humans
D.still have a long way to go before reaching maturity
开始考试点击查看答案 - 4We learn from the passage that animal clones are likely to have ________.
A.an abnormal shape
B.a bad temper
C.defective organs
D.immune deficiency
开始考试点击查看答案 - 5By cloning Missy, Mark Westhusin hopes to ________.
A.examine the reproductive system of the dog species
B.find out the differences between Missy and its clones
C.search for ways to modify.its temperament
D.study the possibility of cloning humans
开始考试点击查看答案 - 6High-tech groups believe that if an extra $30 is charged on every TV or computer purchased in California, consumers will ________.
A.hesitate to upgrade their computers
B.abandon online shopping
C.buy them from other states
D.strongly protest against such a charge
开始考试点击查看答案 - 7We learn from the passage that much of California’s electronic waste has been ________.
A.dumped into local landfills
B.exported to foreign countries
C.collected by non-profit agencies
D.recycled by computer manufacturers
开始考试点击查看答案 - 8She gave ________ directions about the way the rug should be cleaned.
A.brisk
B.opaque
C.explicit
D.transient
开始考试点击查看答案 - 9He had an almost irresistible ________ to talk to the crowd when he entered Hyde Park.
A.surge
B.impulse
C.stimulation
D.instinct
开始考试点击查看答案 - 10She expressed her strong determination that nothing could ________ her to give up her career as a teacher.
A.reduce
B.deduce
C.attract
D.induce
开始考试点击查看答案
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