二、语法&词汇(共15题,合计15分)
6The experiment in physics is Prof Strong.__________
A.in’charge of
B.taking charge of
C.in the charge of
D.taking the charge of
[正确答案]C
本题分值:1分
试题解析:
7 His name was just on the________ of my tongue,but I just couldn’t remember it.
A.end
B.point
C.edge
D.tip
[正确答案]D