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【单选题】
透明度较好的祖母绿最适合加工成()。A.
阶梯刻面型
B.
椭圆刻面型
C.
马眼刻面型
D.
水滴刻面型
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举一反三
【单选题】The fetch part of the fetch-execute cycle fetches the next instruction to be executed from memory.
A.
True
B.
False
【单选题】A printer is not pulling paper out of the paper tray. Which of the following is the MOST possible cause of the problem? （）
A.
Pickup rollers
B.
Print head
C.
Drum
D.
Fuser
【简答题】What is the main cause of the problem in financing college training?
【单选题】"甲级分隔"是指经________分钟的标准耐火试验至结束时,能防止________通过。
A.
60分钟；烟及火焰
B.
90分钟；烟及火焰
C.
60分钟；火焰
D.
90分钟；火焰
【单选题】In the early part of the 19th century, ______ was the center of American writing.
A.
Boston
B.
Detroit
C.
New York City
D.
Philadelphia
【单选题】An administrator is notified that all network printers are not printing. The administrator reviews the server and the print service is started. Which of the following is the cause of the problem?（）
A.
The drivers for the printers are failing.
B.
The spool folder is full.
C.
The spool folder is not on the C drive.
D.
A network printer was disconnected.
【单选题】According to this passage， in the early part of 20th century， Italy was an __________. 查看材料
A.
agricultural country with a high birth rate
B.
agricultural country with a low birth rate
C.
industrialized country with a low birth rate
D.
industrialized country with a high birth rate
【单选题】Which of the following is NOT mentioned as a cause of the problem discussed in the passage？
A.
Natural barriers to sea water have been destroyed.
B.
the water table has gone down after droughts.
C.
Sea level has been continuously rising.
D.
Evaporation of water leaves salt behind
【单选题】I think ______ part of the novel is more interesting than the former part.
A.
the lately
B.
the last
C.
the later
D.
the latter
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