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【单选题】
以下不能作为地基持力层的土层是A.
强度较高的粘性土
B.
碎石
C.
淤泥
D.
岩石
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【简答题】学前教育班级管理常用的方法有哪些
【判断题】Many of those who drive round the suburbs in their giant SUVs while talking on their new cell phones are heavily in debt.
A.
正确
B.
错误
【单选题】Months prior to the launch of Huawei’s P30 series mobile phones, marketers created topics on social media about the new phones and the coming release events. These marketing efforts are made to ______...
A.
raise customer attention
B.
attract customer interest
C.
stimulate customer desire
D.
urge customer action
【多选题】在可变截面扫描特征中,截面按照设计意图变化,通常通过以下哪些方法实现?
A.
顺应轨迹扫描
B.
截面受X向量轨迹影响
C.
使用关系式搭配trajpAr参数控制截面参数变化
D.
使用关系搭配基准图形控制截面参数变化
【简答题】Passage C Cell phones are a er on the road in more ways than one. Two new studies show that talking on the phone while traveling, whether you’re driving or on foot, is increasing both pedestrian d...
【判断题】8 Many of those who drive around the suburbs in their giant SUVS while talking on their new cell phones are heavily in debt
A.
正确
B.
错误
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