选择合适的答语。(25分)
( )（1）Were you born in Hangzhou?
( )（2）Where were you born?
( )（3）When were you born?
( )（4）What did you do yesterday evening?
( )（5）Why didn't John go to school yesterday?
相关试题
下列化学方程式中，属于水解反应的是
A．CH3COOH+ H2O CH3COO－+H3O+ |
| B．HS－+H2OS2－+ H3O+ |
| C．CO32－+ H2OHCO3－+OH－ |
| D．CO2+H2OHCO3－+ H+ |
可逆反应：2A(g) + 2B(g) 
C(g) + 3D(g) 在不同情况下测得下列4种反应速率，其中反应最快的是
A． v(A) = 0.45mol/(L·s) B． v(B) = 0.6mol/(L·s)
C． v(C) = 0.5mol/(L·min) D． v(D) = 0.4mol/(L·s)
氨水中存在下述平衡：NH3 + H2O 
NH3·H2O NH4+ + OH－。改变下列条件，能使电离程度增大的是
| A．加NH4Cl溶液 | B．加浓氨水 | C．加水稀释 | D．加NaOH溶液 |
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