【单选题】【消耗次数：1】
In Jerry nagged at me to walk the dog, the writers attitude is []
①
positive
②
negative
参考答案：
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In Grandmother said Dad was a devoted son all his life, the writers attitude is [].
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positive
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negative
【单选题】
A: Excuse me, [填空]？ B: Certainly, Walk three blocks along this street, and then turn left. Walk another block, and youll find the cinema across the street. You cant miss it.
①
but will you please tell me where you live
②
but can you help me with the bag
③
but would you tell me how to find the cinema
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but can you tell me the way to the cinema
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A: Excuse me. Can you tell me how to get to the tube?B: Turn right around the corner and then walk one block up. [填空].
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You cant miss it
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Just do that
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Try that way
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Sure thing,miss
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A kind teacher always takes a very _______ attitude when correcting students’ mistakes.
①
negative
②
partial
③
potential
④
positive
【单选题】
The dog, ____, will be made a good watchdog.
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to train properly
②
being trained properly
③
properly to train
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trained properly
随机题目
【单选题】
关于前牙贴面唇面的常规牙体预备量，下列说法错误的是()
①
切端约为1.0mm
②
唇面颈1/3处约为0.5mm
③
唇面中1/3处约为0.7mm
④
唇面切1/3处约为0.9mm
⑤
唇面龈边缘为宽0.8mm的肩台
【单选题】
前牙贴面牙体预备的4个基本步骤依次是()
①
唇面预备、切端预备、邻面预备、精修磨光
②
切端预备、唇面预备、边缘预备、精修磨光
③
切端预备、唇面预备、邻面预备、边缘预备
④
切端预备、唇面预备、邻面扩展、精修磨光
⑤
切端预备、唇面预备、打开邻面、精修磨光
【单选题】
贴面等微创修复体的牙体预备应尽可能局限于牙釉质内，下列说法错误的是()
①
釉质可为贴面提供固位和抗力支持
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粘接界面应有50%以上的牙釉质
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粘接界面边缘应有70%以上位于釉质内
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粘接界面牙本质应为浅层健康牙本质