读一读,选择正确的答案,将字母代号写入前面的括号内。
①Is he young?____ A. She's my sister.
②Is that a boy? ____ B. No, she's a girl.
③Who's she? ____ C. Yes, he is.
“自古皆贵中华,贱夷狄,朕独爱之如一。”最能体现唐太宗这一思想的举措有( )
①与吐蕃和亲②朝廷里大量任用突厥贵族为官③玄奘西行天竺④鉴真东渡日本
A
B
C
D
ZnSO4溶液
—
Fe
Ag
FeSO4溶液
Zn
AgNO3溶液