问题
Junyan added that as a reporter she needed many different skills and ______ to learn new things.
A:was constantly challenged
B:constantly challenged
C:was constantly challenging
D:had constantly challenged
B:constantly challenged
C:was constantly challenging
D:had constantly challenged
正确答案是：
同类题型
ry to popular belief, taking a walkimmediately after meals doesn’t _______ do good to our health.
Mum, I can’t _______the apple on the table. Can you give me a hand—Sure. Here you are.
re one is_______ the English-speakingenvironment, the better he or she will learn the language