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【单选题】
关于表面活性剂HLB值的叙述中错误的是
A.
不同的表面活性剂有不同的HLB值
B.
不同HLB值的表面活性剂有不同的用途
C.
表面活性剂HLB值愈小,亲油性
D.
HLB值愈大,毒性
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参考答案:
举一反三
【单选题】Jane and Steve (Sandy’s parents) had a talk about their problems with Sandy and achieved an agreement on their daughter. What’s this agreement?
A.
to stop her from wearing that old T-shirt
B.
to ignore what their daughter is doing
C.
to have a talk with Sandy
D.
to have a talk with Sandy's teacher
【单选题】Attention to details is something everyone can and should do -- especially in a tight job market. Bob Crossley, a human resources expert notices this in the job applications that come across his desk ...
A.
pay too much attention to details only to lose their major objectives
B.
know how to adjust their goals according to the circumstances
C.
demand others to get everything absolutely right
D.
are capable of achieving perfect results in whatever they do
【单选题】Attention to details is something everyone can and should do--especially in a tight job market. Bob Cross Icy, a human-resources expert notices this in the job applications that come across his desk e...
A.
because they eliminated their names from the applicants' list themselves
B.
because of their inadequate education as shown in their poor spelling in writing a resume
C.
because they failed to give a detailed description of their background in their applications
D.
because of their carelessness as shown in their failure to present a clean copy of a resume
【简答题】阅读理解。 Sandy is an English boy.  He is thir.  He's a student.  Sue is Sandy's sister.  She's eleven.  She's a student, too.  Sandy's shirt is white.  Sue's dress is red.  They're nice students.  Th...
【单选题】围绕 “32位学生被捕”与“火烧赵家楼”事件,梁漱溟的核心观点是( )
A.
纵然是国民公众的举动,也不能不管不顾
B.
全体学生都去领罪,似乎法律上说不过去
C.
侵犯人的,要是出于群众的运动,可以被侵犯
D.
政府宜亟释被捕学生,而诛卖国贼
【简答题】围绕“32位学生被捕”与“火烧赵家楼”事件, 梁漱溟、署名“知非”的蓝公武以及康有为,分别亮出自己的观点。从现代法治思想来看,对此该如何评价?
【简答题】任务型阅读。 Jim:Do you know the girl, Sandy? Sandy:Yes, she's my friend. Jim:What's her name? Sandy:Jane George. Jim:When is her birthday? Sandy:November 10th. Jim:l guess she Is 14 years old. Sandy:You ar...
【单选题】听力原文:M: Sandy hasn't said many words today. W: That's not like Sandy, she is certainly in a bad mood. Q: What do we learn about Sandy? (17)
A.
She is a shy girl.
B.
She is talkless.
C.
She does not like to speak much.
D.
She is not herself today.
【单选题】围绕“32位学生被捕”与“火烧赵家楼”事件,哪位人物的主张具有现代法治意识( )。
A.
蓝公武
B.
梁漱溟
C.
康有为
D.
蔡晓舟
【多选题】二极管在电路中常用哪些字母加数字表示?
A.
D
B.
V
C.
Z
D.
E
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