【单选题】【消耗次数：1】
Twenty-year-olds should not _____ to drive in China.
①
allow
②
be allow
③
be allowed
④
allowed
参考答案：
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相关题目
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This is the military ____, and nobody is allowed to get in without permission. ?
①
bond ?
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B. zone ?
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uniform ?
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zoo ?
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Nothing must be allowed to ____ with our plans for the weekend.
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influence
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affect
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break
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interfere
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正确
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：action
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：manner
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：movement
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Its bad ____ for a man to smoke in the public places where smoking is not allowed.
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behavior
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action
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manner
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movement
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Farmers are allowed to grow small gardens of their own and they sell their vegetables ____ the black market.
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随机题目
【单选题】
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①
术后3-6个月易发生生殖道感染
②
术后3-6个月内膜不适宜受精卵着床
③
全面检查，寻找病因
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调理期不避孕影响中药疗效
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基因检测
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宫颈两癌筛查
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配偶精液常规检查
④
基础体温测定、女性激素检测、超声监测排卵、AMH等
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②
免疫功能紊乱及血栓前状态
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免疫功能紊乱及营养因素
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血栓前状态及情绪异常
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饮食习惯及情绪异常
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盆腔核磁检查
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宫颈防癌筛查和HPV检测
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诊断性刮宫
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妇科检查