填空题


Before becoming Harvard’s president, Mr. Summers was an

【参考答案】

economist
<上一题 目录 下一题>
热门 试题

单项选择题
How many chickens become the KFC chain’s fried meals every year
A．500 million,
B．600 million.
C．700 million.
D．800 million.
单项选择题
Megan Della Selva, who has already traded e-mail messages with her mom just to say hi, is a ______
A．freshman.
B．sophomore.
C．junior.
D．senior.
相关试题