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It was a Sunday afternoon. It was very ____and nobody wanted to stay at home. Mike decided to go swimming in the river. His brother,Jim.wanted to go with him. “ _______him with you, Mike” said their father.” he will do what you say, I think.” They got ____the river quickly. A lot of people were ___in it. Mike told Jim to play in the bank,then he ____into the river. About an hour later, Mike swam to the bank with a fish in his hand. Jim was very _____. He found a bottle and put the fish in it. Jim did____except(除了) watching the fish that evening. Suddenly Mike heard Jim ____in the room. He ran to him and asked,” what’s wrong ____you, Jim?” “ The fish has died,” Jim said “I thought it was ______. So I took it out of the bottle and put it on the chair, I only wanted it to have a rest.” 小题1: A.warm B.hot C.cool D.cold 小题2: A.Carry B.Bring C.Take D.Catch 小题3: A.to B.at C.in D.For 小题4: A.washing B.running C.resting D.swimming 小题5: A.ran B.walked C.fell D.jumped 小题6: A.happy B.angry C.sad D.sorry 小题7: A.everything B.something C.nothing D.anything 小题8: A.singing B.crying C.smiling D.laughing 小题9: A.with B.from C.to D.on 小题10: A.Hungry B.free C.tired D.Busy
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参考答案:
举一反三
【单选题】在夹具中,较长定位销作工件上圆柱孔的定位元件,可以限制工件的( )自由度。
A.
二个
B.
三个
C.
四个
D.
五个
【简答题】已知 D f H m Θ (CH 3 OH,l,298K)= - 238.57kJ / mol , D f H m Θ (CO,g,298K)= -110 .525kJ / mol 则反应 CO(g)+2H 2 (g)==CH 3 OH(l) 的 D r H m Θ (298K)= 。
【单选题】在夹具中,较长定位销作工件上圆柱孔的定位元件,可以限制工件的()自由度。
A.
两个
B.
三个
C.
四个
【判断题】长圆柱销可以限制三个自由度
A.
正确
B.
错误
【单选题】迄今为止,我国专利法总共修改了( )次
A.
一次
B.
两次
C.
三次
D.
四次
【多选题】创建数据表时,下列说法正确的有()。
A.
如果某列的数据类型为text,则不能设置默认值
B.
PRIMARY KEY和UNIQUE KEY都可以用于设置主键
C.
主键必须要设置为NOT NULL
D.
参数COMMENT 表示对数据表的描述
E.
reference_definition表示指定参照的表和列
【单选题】现金折扣表达方法中的 2/10 表示(    )。
A.
10天内付款,给予2/10的折扣
B.
2天内付款,给予2/10的折扣
C.
10天内付款,给予2%的折扣
D.
2天内付款,给予10%的折扣
【判断题】创建数据表时必须指定主键
A.
正确
B.
错误
【判断题】结构化面试比无领导小组讨论更加客观,但是无领导小组讨论更加灵活。
A.
正确
B.
错误
【单选题】关于表创建的叙述正确的是( )
A.
创建表时不可以同时创建主键等约束
B.
创建表时必须为每一个列指定名称
C.
创建表时,必须同时为其填充数据
D.
数据表创建完成后,其结构不允许再修改
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