[填空题]Passage Six An average of just one 85-gram serving of unprocessed red meat — such as a medium hamburger or a small pork chop — per day increased by 12 percent the chances a person would get type 2 diabetes over the course of a decade or two.

[填空题]The baby is just six months old and can’t even walk, ______ (更别提跑了).

[填空题]According to the passage, the average mileage for each gallon is ______.

[单项选择]

Passage 6
On average, American kids aged 3 to 12 spent 29 hours a week in school, eight hours more than they did in 1981. They also did more household work and participated in more of such organized activities as soccer and ballet. Involvement in sports, in particular, rose almost 50% from 1981 to 1997: boys now spend an average of four hours a week playing sports; girls log half that time. All in all, however, children’s leisure time dropped from 40% of the day in 1981 to 25%.
"Children are affected by the same time crunch that affects their parents," says Sandra Hofferth, who headed the recent study of children’s timetable. A chief reason, she says, is that more mothers are working outside the home. (Nevertheless, children in both double-income and "male breadwinner" households spent comparable amounts of time interacting with their parents, 19 hours and 22 hours respectively. In contrast, children spent only 9 ho
A. children have little time to play with their parents
B. children are not taken good care of by their working parents
C. both parents and children suffer from lack of leisure time
D. both parents and children have trouble managing their time

[单项选择]Passage 3

How much is average per-share earnings for the year as expected by the analysts a. ＄1.14 b. ＄1.17 c. ＄4.65 d. ＄4.67

[单项选择] Just five one-hundredths of an inch thick, light golden in color and with a perfect “saddle curl,” the Lay’’s potato chip seems an unlikely weapon for global domination. But its maker. Frito-Lay. Thinks otherwise.“ Potato chips are a snack food for the world,” said Salman Amin, the company’’s head of global marketing. Amin believes there is no corner of the world that can resist the charms of a Frito-Lay potato chip. Frito-Lay is the biggest snack maker in America. owned by PepsiCo. And accounts for over half of the parent company’’s $3 billion annual profits. But the U.S. snack food market is largely saturated, and to grow. the company has to look overseas. Its strategy rests on two beliefs: first a global product offers economies of scale with which local brands cannot compete. And second, consumers in the 21st century are drawn to “global” as a concept. “Global” does not mean products that are consciously identified as American, but ones than consumes-especially youn
A. Its products use to be popular among overseas consumers.
B. Its expansion has caused fierce competition in the snack marker.
C. It gives half of its annual profits to its parent company.
D. It needs to turn to the word market for development.