皮皮学,免费搜题
登录
搜题
【单选题】
不宜用()来进行氨基化反应
A.
氯甲烷
B.
二氯乙烷
C.
叔基烷氯
D.
2-氯乙烷
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】17-year-old Tibetan boy climbs 40 meters up a tall tree only to get some honey as an ingredient for a traditional local drink. The money he makes from selling the honey will be used to pay for his you...
【单选题】Which festival is related to Yi nationality? ( )
A.
the Tibetan New Year
B.
the Torch Festival
C.
the Water Splashing Festival
D.
the Third Month Fair
【单选题】Passage OneQuestions 1 to 5 are based on the following passage.In late April, 33-year-old Li Yang climbed into her new car, Suzuki Alto and headed west. She “just kept going to see how far I could get...
A.
To document her adventure.
B.
To ask for help.
C.
To earn some compassion.
D.
To earn some compassion.
【简答题】符号CaK·所代表的缺陷含义是。
【单选题】心身疾病通常不包括下列哪种病()
A.
高血压
B.
冠心病
C.
肺结核
D.
糖尿病
E.
消化性溃疡
【简答题】CAK6150
【单选题】毛泽东首次在下列哪部文献中提出了 "新民主主义革命"的科学概念?
A.
《中国革命与中国共产党》
B.
《中国社会各阶级的分析》
C.
巜新民主主义论》
D.
《中国红色政权为什么能够存在》
【单选题】毛泽东首次在下列哪部文献中提出了"新民主主义革命"科学概念( )
A.
《新民主主义论》
B.
中国革命与中国共产党》
C.
《中国红色政权为什么能够存在》
D.
《中国社会各阶级分析》
【单选题】心身疾病的通常不包括下列哪种病
A.
高血压
B.
冠心病
C.
肺结核
D.
糖尿病
E.
消化性溃疡
【单选题】Passage OneQuestions 1 to 5 are based on the following passage.In late April, 33-year-old Li Yang climbed into her new car, Suzuki Alto and headed west. She “just kept going to see how far I could get...
A.
traffic jams
B.
environmental pollution
C.
high price of real estate
D.
a limit on new car license plates
相关题目: