[单项选择]A．To give Don’s students the next assignment.
B．To leave the master key for Don.
C．To put the homework on Don’s desk.
D．To call Don at the end of the afternoon.

[单项选择]You must insist that students give a truthful answer_______with the reality of their world.
A. relevant
B. simultaneous
C. consistent
D. practical

[填空题]She encouraged her students to give their opinions, and she always listened （）. (attentive)

[单项选择]A．Teach Don’s class while he’s absent.
B．Give Professor Webster the key to Don’s office.
C．Leave a message on the board in Don’s classroom.
D．Bring Don the homework that was due that day.

[单项选择]A. Teach Don’s class while he’s absent.
B. Give Professor Webster the key to Don’s office.
C. Leave a message on the board in Don’s classroom.
D. Bring Don the homework that was due today.

[单项选择]A. To prepare students for the next reading assignment.
B. To provide background information for a class discussion.
C. To review material from a previous lesson.
D. To prepare for a quiz on chapter six.

[填空题]Some students don’t feel comfortable when calling a teacher on the telephone if they need help.

[单项选择]

Why Minority Students Don’t Graduate from College

Barry Mills, the president of Bowdoin College, was justifiably proud of Bowdoin’s efforts to recruit minority students. Since 2003 the school has boosted the proportion of so-called under-represented minority students (blacks, Latinos (南美洲人), and Native Americans, about 30 percent of the U.S. population) in entering freshman classes from 8 percent to 13 percent. But Bowdoin has not done quite as well when it comes to actually graduating minorities. While nine out of 10 white students routinely get their diplomas within six years, only seven out of 10 black students made it to graduation day in several recent classes.
The United States once had the highest graduation rate of any nation. Now it stands 10th. For the first time in American history, there is the risk that the rising generation will be less well educated than the previous one. The graduation rate among 25-to 3
A. The College’s high enrollment rate of white students.
B. The College’s high enrollment rate of minority students.
C. The College’s high graduation rate of white students.
D. The College’s high graduation rate of minority students.