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【单选题】
- What's the problem, Harry? –()
A.
No problem
B.
I can't remember where I left my glasses
C.
No trouble at all
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参考答案:
举一反三
【多选题】数据库中的数据丢失或被破坏可能是由于以下哪些原因?( )
A.
自然灾害,如火灾、洪水或地震等
B.
硬盘损坏
C.
病毒
D.
盗窃
【多选题】数据库中的数据丢失或被破坏可能是由于以下原因
A.
计算机硬件故障
B.
误操作
C.
病毒
D.
软件故障
【简答题】完型填空 Everyone gets headaches sometimes. But how 46 do you know about headaches? What may cause ( 引起 ) 47 ? And what should we do if we have a headache? 48 should we go to see a doctor? A headache is n...
【单选题】ACALL与LCALL指令不同,它是在( )Byte 范围内调用子程序。
A.
4K
B.
2K
C.
8K
D.
64K
【单选题】假如一台无人机的活动半径是20公里,那么它属于
A.
超近程无人机
B.
近程无人机
C.
短程无人机
D.
远程无人机
【简答题】We may have hosted some difficult house guests once or on even more occasions. Are you still worrying about how to deal with them? Here below are some tips on how to deal with those difficult house gu...
【单选题】We may have lost some baggage so we'd like to make a lost baggage report.
A.
我们遗失了几件行李,所以必须填份行李遗失报告。
B.
我们可能遗失了一件行李,所以必须制作行李遗失报告。
C.
我们可能遗失了几件行李,所以必须填份行李遗失报告。
D.
我们可能遗失了几件行李,所以必须制作行李遗失报告。
【单选题】Why _______ your fishing rod too? We may have some spare time.
A.
do you bring
B.
not bring
C.
may you bring
D.
not you to bring
【单选题】We may have some ____________long before we put them on paper.
A.
idea
B.
ideas
C.
thought
D.
thinks
【简答题】补全句子 . What ______ of room would you like? . When would you ______ your room, sir? . How many people is the room ______ ,Madam? . ______ do you plan to stay, sir? . ______ I have your name and telepho...
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