【单选题】— Which office is Johnson Black in? — Johnson Black? I've heard of ____ person here. [ ]
【简答题】guiltyA. do something bad B. information in the human body that makes
each person different from others C. a person who saw something happen D. responsible for a crime
【单选题】Linda Brown is my good friend. Her father is_________. [ ]
【判断题】杠杆效应既是保证金交易的优点,也是它的缺点。
【单选题】Whats the purpose of Fredricks talking with Professor Johnson?
A.
To visit Professor Johnson's new office.
B.
To discuss his English achievement.
C.
To express his worries about his classmates.
D.
To show his anxiety on picking up accents.