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【单选题】
设有语句: int k=1, *p1=&k, *p2=&k ; ,以下不能正确执行的赋值语句是 ( ) 。A.
k=*p1+*p2
B.
p1=p2
C.
*p1=*p2
D.
p1=k
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【单选题】A technician recently installed a new firewall. Which of the following ports must be open to permit HTTPS traffic?（）
A.
21
B.
23
C.
80
D.
443
【简答题】酿酒、味精生产、年糕生产中怎样选择大米？
【简答题】酿酒、味精生产、年糕生产中怎样选择大米?
【单选题】A technician has lost a necessary jumper for a new hard drive that must be installed immediately.Which of the following is the BEST solution?（）
A.
Use a jumper from the motherboard where the new drive is going to be installed.
B.
Use a jumper from a hard drive that is no longer functioning.
C.
Contact the manufacturer of the new hard drive and have a replacement jumper shipped immediately.
D.
The new hard drive must be replaced
【单选题】Woman: Come on, you really must think of the future. Man: I’ll tell you what. I’d really like to be a technician. Q: What does the man want to be in the future?
A.
An accountant.
B.
A technician.
C.
A salesman.
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