皮皮学，免费搜题
登录
搜题
【判断题】
硫化氢是属于血液窒息性气体，CO是属于细胞窒息性气体。A.
正确
B.
错误
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
【简答题】When (she finish) her training?A. did she finish
【单选题】Electrical supply is always needed even if only for lighting so after a ship goes into service it is extremely rare for the main bus-bars to be dead, it therefore follows that the bus-bars are continu...
A.
along
B.
with
C.
throughout
D.
for
【简答题】We feel very excited when all the work ______ (finish)．
【简答题】When will the conference (finish) ______?
【单选题】人民日益增长的物质文化需要,迫切需要文化艺术的快速发展。党为促进文化事业发展而提出的文化艺术发展必须遵循的方针是
A.
推陈出新，繁荣社会
B.
热情洋溢，教育为主
C.
百花齐放，百家争鸣
D.
革命至上，样板突出
【单选题】—What is Cindy like? —She is _______. She always tells jokes, and she never stops talking. [ ]
A.
serious
B.
quiet
C.
calm
D.
outgoing
【简答题】Cheese is always served after dessert.
【简答题】When will Sally finish the report?
【单选题】Your house is always so neat—how do you ______ it with three children?
A.
manage
B.
serve
C.
adapt
D.
construct
相关题目：