Which of the following is TRUE, according to the passage？
A. Class size reduction increases difficulty to hire teachers in affluent districts.
B. Cutting class sizes is no better than reassigning existing specialty teachers.
C. If urban school cannot hire enough teachers, they can hire specialty teachers.
D. Generally speaking, vicious competing for teachers will counterbalance the positive effects of smaller classes.
查看答案
Why does the author say Google should be hurt the least？
A. Because Google shows the strongest profit-making trend.
Because Google does search advertising business.
C. Because search advertising is the only medium outrunning traditional ones.
D. Because search advertising will attract more investment.
TV executive says: "The auto industry is out. And Campbell's Soup is in.", because ______.
A. cash-rich consumers will remain untouched in sluggish economy
B. people will pay more attention on food than automobiles
C. luxuries will lose some of the buyers while necessities of existence still cover big market share
D. ad industry should pay more attention to ordinary people's life
It can be implied from the passage that ______.
A. there will be a new law against pay discrimination in the near future
B. it is not very likely that the law could be dramatically shifted to the interests of the working population
C. civil right advocates will never give up until they succeed in overturning the Ledbetter case
D. the Democratic Congress may cooperate with a Republican in pushing a final legislation against pay discrimination
______ were made on the text before and after it was presented to the Congress.
A. 47 alterations in addition to the insertion of three complete paragraphs
B. 47 alternations
C. 39 revisions
D. 86 revisions
微信支付 
支付宝支付