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【单选题】
The message Mr. Black was elected chairman of the committee arrived just in time.A.
which
B.
what
C.
that
D.
how
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反馈参考答案：
举一反三
【多选题】DNA和RNA的不同在于
A.
DNA抗碱水解,RNA可以被碱水解
B.
DNA有脱氧核糖残基,RNA是核糖残基
C.
DNA有胸腺嘧啶,RNA有尿嘧啶
D.
DNA是5’,3’-磷酸二酯键,RNA是3’,5’-磷酸二酯键
E.
无差异
【单选题】What information is this e-mail intended to convey?
A.
Rodney Perry will teach safety training courses.
B.
James G. Donovan will manage the fitness program.
C.
The fitness center will be open longer than it is at present.
D.
SanDisk Corporation employees will provide free fitness classes.
【单选题】What is the job-related skill mentioned in the conversation?
A.
Skillful in computer.
B.
Typing skill.
C.
English language.
【单选题】What is NOT a time management skill?
A.
Using a calendar
B.
Doing as many things as possible in a day without a plan
C.
Color coding
【简答题】2 Frankfurt, Milan, Madrid
【单选题】What has been scheduled for later in the year?
A.
Interviews
B.
A company trip
C.
Company training
D.
A farewell party
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