According to the text, urban parks are back in fashion because
A. parks on the site of other disused places are being built.
B. city planners have changed their attitudes towards urban parks.
C. more huge parks are planned to be created in some cities.
D. old parks are beautified in order to attract tourists.
查看答案
With regard to the vaccine, it can be inferred that
A. the production of the vaccine was timely and successful.
B. there were enough vaccines before the influenza peaked.
C. not all people got equal chance to get vaccinated.
D. none of any football team members got vaccinated.
What do we learn about this test from David Cowans comment？
A. The test is promising and could be adopted right away.
B. The test is far from meeting the rigorous standards required by sport.
C. The test needs to be improved in the hope of not wronging an athlete.
D. The 2012 Olympics in London will adopt such anti-doping test.
The word "deference"(Line 1, Paragraph 5)most probably means
A. respect.
B. reference.
C. connection.
D. restoration.
Which of the following is true according to Paragraph 4？
A. Illegal immigrants have more chances to stay permanently in the U.S. than guest workers.
B. With stepped-up border control, illegal immigrants are more likely to stay in their homeland.
C. Workers in temporary-worker programs usually pay no attention to their visa duration.
D. Guest workers will not stay too long because of the enhanced border enforcement.
微信支付 
支付宝支付