【单选题】According to the passage, which of the following does NOT feel comfortable with the fuel economy provision?
【简答题】写出以下单词的中文意思:bridge n.
【单选题】Which of the following is NOT mentioned as a cause to the problems of the disabled?
A.
Not enough help from relatives in their transportation.
B.
Prevailing discrimination in work place against the disabled.
C.
The ineffective system of the federal government,
D.
The courts' general favor in employers over the disabled.
【简答题】Which of the following is the main idea of the passage? ________. A) Evolution has equipped all creatures with a regular pattern of sleeping and waking. B) The study of sleep is an important part of t...
【单选题】Which of the following descriptions about the new e-mail service is INCORRECT?
A.
It is an enhancement of basic services.
B.
It is expensive to use.
C.
It's less sexy, but highly useful.
D.
It is targeting customers who find e-mail extremely important.
【判断题】选择入射波长时既要保证测定的灵敏度,又要避免其他物质的吸收干扰。
【单选题】Which of the following is closest in meaning to the word 'clumsiness'?
【单选题】After a careful survey about the cause of the newly-built bridge, they finally came to a(n) _________ that it was due to the heavy rain.