皮皮学,免费搜题
登录
搜题
【单选题】
与Na2CO3溶液反应,不生成碱式碳酸盐沉淀的离子是
A.
Cu 2+
B.
Mn 2+
C.
Pb 2+
D.
Mg 2+
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】Do you know___he plays basketball?
A.
if
B.
will
C.
does
【单选题】Do you think the Jacksons will help?We’ve known them since______.
A.
a long time
B.
last Christmas
C.
a few weeks
D.
two months
【简答题】每本练习本x元,8本练习本共______元.
【简答题】Do you know the reason ( )she was late.A. why
【单选题】Obviously the measures taken by the local government have ______________ the solution to drinking water problems in this region.
A.
contributed to
B.
referred to
C.
turned to
D.
devoted to
【简答题】练习本每本a元,买8本要用______元.
【单选题】Do you like the sounds _________ classic music ?
A.
for
B.
in
C.
of
【简答题】8.Do you think the new engineer can help me my operating skills?A. A)improves B. B)improved C. C)improve D. D)has improved
【单选题】首次以 “台湾回到祖国怀抱,实行统一大业”来代替“解放台湾”的是( )
A.
《告台湾同胞书》
B.
《中国大陆和台湾和平统一的设想》
C.
“汪辜会谈纪要”
D.
十一届三中全会公报
【单选题】2010年,下面哪个国家或地区的市场化程度最高?()
A.
中国
B.
香港
C.
美国
D.
委内瑞拉
相关题目: