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【单选题】
Questions 11 to 13 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
Questions 11 to 13 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.Which is NOT the cause of distracted driving of s
A.
Mobile phone.
B.
Inadequate experience.
C.
Novice driver’ s license.
D.
Under-developed brain.
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
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A.
患者，男性，35岁，
冠折1/2，已作完善根管治疗，深覆
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A.
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B.
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C.
workers who lack basic background skills
D.
executive staff
【单选题】Scientists who believe cell phones are dangerous have been throwing out hypotheses to explain away the negative results. Maybe something about the (31) animals raised their rates of cancer or sperm ...
A.
outline
B.
outlook
C.
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D.
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【单选题】处理方法是（） A．基托组织面重衬 B．人工牙减径或减数 C．增加右下尖牙舌支托 D．A与B与C E．B与C
A.
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缺失，活动义齿修复，
RPI卡环，
近中
支托，
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