在双方达成定金类保证之后,给付定金的一方不履行债务的,无权要求返还定金。()
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Sandra can't get a better job in the USA because ______ .
A. she doesn't work hard
B. she isn't an American girl
C. she doesn't know any English
【B7】
A. ago
B. before
C. later
D. after
在质量变异分析的说法中,不确切的一项是()。
A. 影响质量变异的因素分为偶然性因素和系统性因素两大类
B. 系统性因素是不可控制,但易消除的因素
C. 系统性因素有一定的规律,对工程质量的影响,其大小、方向不变
D. 质量控制的目的就是要查找异常波动的原因并加以排除,使质量只受随机性因素的影响
Yet even here the actual extent to which the rural ______ was altered is considerably less
A. scenery
B. landscape
C. prosperity
D. perspective
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