【单选题】消毒酒精中酒精的体积分数为70%~75%,则消毒酒精中的溶剂是( )
【单选题】Crying is a nearly universal sign of grief, though some mourners report that, despite genuine sorrow, they cannot shed tears,sometimes even for years after their loved one has gone. Unlike today, when...
A.
- Sometimes people cannot cry despite genuine grief.
B.
- Men are less likely to give reasons for their tears.
【单选题】When Mrs. Ritchfield walked him to school the day after the funeral, the author felt______.
A.
embarrassed by no elitist English car
B.
inferior to Danny and his friends
C.
relieved for being equals with Danny and his friends
D.
extremely sensitive about the loss of an expensive car
【简答题】金属固态相变有哪些主要特征?哪些因素构成相变的阻力?
【判断题】Zhao Zilong Lion is a symbol of inauspiciousness and usually burned right after the funeral.