下列现象中不属于法律事实中的“行为”的有()
A、甲将乙打伤
B、乙将其手表丢入河中
C、丙创作了一幅画
D、丁下落不明达6年
参考答案:D
生物的多样性就是物种的多样性.______.
After the quarrel, I tried all my best to fix the misunderstanding between us, but all my efforts seemed _____. [ ]
A. in vain
B. in case
C. in time
D. in trouble