[填空题]Mary is (intelligent) （） than the other girls in her class.

[填空题]Mary is (intelligent) ______ than the other girls in her class.

[单项选择]
More teenage girls smoke than boys. Could it be because the tobacco industry plays on their desire to look fun, feel confident and stay thin
Forget BlackBerrys or wedges: the most desirable accessory for huge numbers of adolescent girls today is a cigarette. The trend began in the 1990s, when girls started to overtake boys as smokers; the gap grew to 10 percentage points in 2004 with 26% of 15-year-old girls smoking compared with 16% of boys. The gap has narrowed since but in 2009 girls are still more likely to smoke than boys.
There has long been a synergy (协同作用) between the changing self-image of girls and the tricks of the tobacco industry. Smoking was described by one team of researchers as a way in which some adolescent girls express their resistance to the "good girl" feminine identity. In 2011, when Kate Moss creates controversy by smoking tobacco on the Louis Vuitton catwalk and Lady Gaga breaks the law
A. girls desired for high-end products
B. cigarettes became necessary to girls
C. more teenage girls smoked than boysD. many boys started to quit smoking

[单项选择]Betty said that ______ all her friends, Mary was her favorite.
[A] between [B] of [C] in

[填空题]The sentence "I like Mary better than Jean." will lead to ______.

[填空题]Identical twin girls are more likely than boys to have learning problems.

[单项选择]People would rather pay large sums of money than have their life work destroyed by gangsters.
A. 人们将支付一大笔钱而不是让他们毕生的心血被歹徒毁掉。
B. 人们将支付一大笔钱而不是让他们生活的工作被歹徒毁掉。
C. 人们情愿支付一大笔钱，也不愿自己毕生的心血毁于歹徒之手。
D. 人们认为支付一大笔钱比让歹徒毁掉他们一生的工作好。

[填空题]Mary

[填空题]Mary is the（）(bright) of the two girls.

[填空题]Boys bring home lower marks than girls through their first few grades because the development and treatment of baby boys and girls are different.

[单项选择]A. Mary got up later than usual. B. The train was late.
C. Mary missed the train. D. Her clock was out of order.