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【简答题】
This is a photo of Mr. King’s family. Mr. and Mrs. King have got three children. They in England. Mrs. King is English teacher. Mr. King is a math teacher. daughter is eleven and is a student. Her name is Kate King. Kate is her name. She is Class Four Grade Seven in No. 1 Middle School. There are thirty students in her class. Her favourite season is summer, because it’s and she can swim. Tom and David are Kate’s brothers. They are nine years old. They are , too. They go to school in the morning. Tom and David like playing and they play it every day. Their favourite drink is . They love their sister very much. 小题1: A.are B.is C.am D./ 小题2: A.a B.an C.the D./ 小题3: A.Your B.Its C.Their D.Our 小题4: A.he B.his C.she D.her 小题5: A.first B. last C.family D.middle 小题6: A.in B.for C.on D.with 小题7: A.warm B. hot C.cool D.cold 小题8: A.friends B.sisters C.students D.women 小题9: A.school B.teachers C.Chinese D.football 小题10: A.milk B.ice cream C. meat D.carrots
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举一反三
【单选题】Fenton试剂是由( )组成的
A.
Fe2+加H2O2
B.
UV加H2O2
C.
03加H2O2
D.
UV加03
【简答题】现在10:15。 It’s a ____ past ten.
【单选题】对短期内的工作和事物作出具体规划的是()
A.
规划
B.
设想
C.
打算
D.
安排
【简答题】Fenton 试剂主要包括 和 。
【简答题】The man's address is _______ Fenton.
【单选题】关于Fenton试剂氧化正确的是()
A.
起氧化作用的主体是过氧化氢本身。
B.
起氧化作用的主体是羟基自由基。
C.
起氧化作用的主体是亚铁离子。
D.
起氧化作用的主体是三价铁离子。
【多选题】影响Fenton 反应的因素( )。
A.
H2O2
B.
Fe2+
C.
pH
D.
T
【单选题】鉴别中心和什么连接在一起?()
A.
VLR
B.
HLR
C.
MSC
D.
EIR
【简答题】根据体操学习的感受,谈谈体操的特点?
【单选题】无黏性流体的特征是:
A.
黏度是常数
B.
不可压缩
C.
无黏性;
D.
符合P/R = R\T