问题
选择题
I felt it hard to keep up with my classmates. But whenever I want to ____________, my teacher always encourages me to work harder.
A．go on
B．give up
C．run away
D．give back
答案
答案：B
考查短语辨析。句意“我感到很难跟上同学。但每当我想放弃时，我的老师总是鼓励我更加努力。”A“继续”；B“放弃”；C“逃跑”；D“归还”。故选B。