[填空题]The higher the height from the ground, the higher the wind speed.

[填空题]The higher the height from the ground, the higher the wind speed.

[简答题]Now the higher up we go from sea level, the lower the atmospheric pressure becomes, since there is less air to press upon us. (Passage Two)

[单项选择]What can we learn from the speech[A] Ground travel can sometimes offer more services than air travel.[B] Ground travel can offer as much services as air travel.[C] Air travel offers more and better services than ground travel.

[单项选择]What can we learn from the speech [A] Ground travel can sometimes offer more services than air travel. [B] Ground travel can offer as much services as air travel. [C] Air travel offers more and better services than ground travel.

[填空题]Higher fees

[单项选择]A ground B point C occasion D basis

[填空题]Saccharomyces can stand far higher concentrations of ethanol than other microorganisms.

[单项选择]
Josh Zalasky should be the kind of college applicant with little to worry about. The high school senior is taking three Advanced Placement courses. Outside the classroom, he’s involved in mock trial, two Jewish youth groups and has a job with a restaurant chain. He’s a National Merit semifinalist and scored in the top 3 percent of all students who take the ACT.
But in the increasingly frenzied world of college admissions, even Zalasky is nervous about his prospects. He doubts he’ll get into the University of Wisconsin, a top choice. The reason: his grades.
It’s not that they’re bad. It’s that so many of his classmates are so good. Zalasky’s GPA is nearly an A minus, and yet he ranks only about in the middle of his senior class of 543 at Edina High School outside Minneapolis, Minnesota. That means he will have to find other ways to stand out.
"It’s extremely difficu
A. Because his grades are too bad.
B. Because many of his classmates are so good.
C. Because his GPA is only a B
D. Because it’s extremely difficult for him to make a choic