[单项选择]In the summer program, the students’ attendance rate was ______.
A. ninety percent
B. one hundred percent
C. ninety-five percent
D. eighty percent

[单项选择]In the summer program, the students’ attendance rate was ______.
A. ninety percent
B. one hundred percent
C. ninety-five percent
D. eighty percent

[填空题]The high school _____ 300 students this summer.

[单项选择]The students wish the summer vacation （　） now.
A. begins
B. has begun
C. began
D. had begun

[填空题]Most American school students have a long summer vacation. It is usually from June to{{U}} (11) {{/U}}. During this vacation, students often travel or have{{U}} (12) {{/U}}. Some students take some les sons in summer school. Mary is one of them. She also traveled with her family. They visited some{{U}} (13) {{/U}}places near their home in Seattle. Mary’ s friend, Peter, worked at a gas station during the vacation. He sold oil and{{U}} (14) {{/U}}cars. He made some money and saved{{U}} (15) {{/U}}all of it. Peter is going to university next year. He needs money for the tuition.

[填空题]

In a new program to encourage graduate students to enter public service, Harvard University plans to give ＄14 million in "presidential scholarships" over the next three years to 200 to 300 graduate students interested in public service or research careers. It will also offer below-market-rate loans to all 12,000 of its graduate and professional students—including those from outside the United States—to support students who enter less profitable public-interest careers.
"I believe these steps represent a significant move toward the ultimate objective of drawing more young people into public service, and making possible careers of many different kinds for the most talented young students from all over the world," Harvard’s president, Lawrence H. Summers said. Mr. Summers, an economist who served as United States Treasury secretary before becoming Harvard’s president, said he had become convinced of the need for such a program as h