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【单选题】
Now medical authorities express their ______ about the effect of smoking on people's health. [ ]A.
consideration
B.
attention
C.
belief
D.
concern
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【单选题】For a router to obtain a certificate from a CA， what is the first stepof the certificate enrollment process？（）
A.
the router generates a certificate request and forwards it tothe CA
B.
the router generates an RSA key pair
C.
the router sends its public key to the CA
D.
the CA sends its public key to the router
E.
the CA verifies the identity of the router
F.
the CA generates a certificate request and forwards it to the router
【单选题】JavaScript中，能在警告框中写入 "Hello Web!"的是（ ）。
A.
alertBox="Hello Web!"
B.
msgBox("Hello Web!")
C.
alert("Hello Web!")
D.
alertBox("Hello Web!")
【多选题】What are key considerations to plan a meeting?
A.
What are the objectives of the meeting?
B.
Who are the right people to attend the meeting?
C.
What is a meeting format?
D.
Who will chair the meeting?
E.
When and where will the meeting be held?
F.
What, materials, equipment, refreshment and room layout will be required?
G.
How should the room be laid out?
H.
Does an agenda need to be prepared or distributed?
I.
What entertainment should be arranged after the meeting?
【简答题】• Listen to the conversation carefully and try to take down the key information you’ve heard. W:waiter F: female guest M: male guest. • W: ________________? • F: Yes, I think so. Just a question, what...
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