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【简答题】
根据句意和首字母或汉语提示完成单词 1. Peter borrowed my camera but he didn't r___________ it to me. 2. They had a very unusual e___________ on Sunday. 3. We all know Yang Liwei is a great a___________. 4. If you get a good c___________, ou must hold it. 5. When the alien was buying a s___________ the girl called the police. 6. Don't cross the street when the light is red. It is very ___________ (危险). 7. My spoken English is poor. I want to ___________(提高)it. 8. We must ___________(保护)the forest. It's good for us. 9. I don't like living ___________(独自). 10. I got up early this morning in ___________ to(为了)catch the early bus.
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举一反三
【单选题】As to Ukrainian election, which of the following is true?
A.
Any of Russia's improper responses will cause political crisis in Ukraine.
B.
Russia had rescheduled a lot of festivities before the actual date of the election.
C.
Putin's congratulation has caused opposition between the two candidates.
D.
The voting fraud reported by Kremlin caused a rally in protest.
【单选题】What did the airline do?
A.
Conduct a survey
B.
Cancel the man's flight
C.
Pay for the man's luggage
D.
Replace the plane's pilot
【判断题】背斜构造一般是向上凸曲,核部是老岩层,向外岩层时代越来越新。
A.
正确
B.
错误
【单选题】下列语句错误的是 [     ]
A.
无限小数都是无理数
B.
π的3倍还是无理数
C.
整数都是有理数
D.
无理数的相反数还是无理数
【单选题】被猫、狗等动物咬伤后应
A.
不需要处理
B.
立即用肥皂水或清水彻底冲洗伤口
C.
口服消炎药
D.
心肺复苏
【判断题】启动电动机过程中,应用电流表卡住电动机三根引线的其中一根,测量电动机的启动电流。
A.
正确
B.
错误
【单选题】一旦被猫狗抓伤、咬伤要怎么处理( )
A.
立即用肥皂水或流动清水彻底冲洗伤口
B.
尽快到医院或疾控中心就医,对伤口进一步处理
C.
按照程序按时全程足量注射狂犬病疫苗
D.
ABC都正确
【单选题】下列关于UPDATE语句错误的是()。
A.
可以使用DEFAULT关键字将列设置为默认值
B.
可以使用NULL关键字将列设置为空值
C.
可以使用UPDATE语句同时修改多条记录
D.
若UPDATE语句中没有指定搜索条件,则默认只能修改第一条记录
【单选题】如图,下列语句错误的是 [     ]
A.
AC和BD是不同的直线
B.
AD=AB+BC+CD
C.
DC和DB是同一条射线
D.
BA和BD不是同一条射线
【单选题】如图 ,下列语句错误的是(  )
A.
直线AC和BD是不同的直线
B.
AD=AB+BC+CD
C.
射线DC和DB是同一条射线
D.
射线BA和BD不是同一条射线
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