问题
He is badly down these days. This sentence probably means _____.
A:He is seriously ill these days.
B:He is in low spirit these days.
C:He fell down and was seriously hurt.
D:He didn’t study hard these days.
B:He is in low spirit these days.
C:He fell down and was seriously hurt.
D:He didn’t study hard these days.
正确答案是：
