问题
选择题
The teacher has a(an) ___________ to get off topic; sometimes it is difficult for students to make out what he is saying.
A．concern
B．determination
C．intention
D．tendency
答案
答案：D
词义辨析. A. 关心 B.决心 C.意图;目的 D.倾向;癖好.句意:这个老师有个跑题的癖好;有时很难让学生明白他正在说什么。选D。