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【判断题】
在R、L、C串联的交流电路中,当 < 时电路呈电感性,即电流滞后于总电压。
A.
正确
B.
错误
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举一反三
【单选题】These areas rely on agriculture almost______, having few mineral recourses and a minimum of industrial development
A.
respectively
B.
extraordinarily
C.
incredibly
D.
exclusively
【多选题】依据2015年《四川省建设工程工程量清单计价定额》规定,以下对现浇钢筋混凝土墙、板模板及支架工程量计算规则描述正确的是( )。
A.
现浇钢筋混凝土悬挑板(挑檐、雨篷、阳台)按图示外挑部分尺寸的水平投影面积计算
B.
现浇钢筋混凝土悬挑板挑出墙外的牛腿梁及板边模板不另计算
C.
现浇钢筋混凝土楼梯,以图示露明尺寸的水平投影面积计算,不扣除小于300 mm楼梯井所占面积
D.
现浇钢筋混凝土楼梯的踏步、踏步板平台梁等侧面模板,不另计算
E.
现浇混凝土台阶,按图示台阶尺寸的水平投影面积计算,台阶端头两侧不另计算模板面积
【单选题】《中国医学文摘 . 护理学》是以 _______ 途径为主的文摘型检索工具。( )
A.
著者
B.
主题
C.
分类
D.
号码
【多选题】梁箍筋构造要求正确的是( )
A.
KL、WKL箍筋加密区范围一级抗震等级≥2.0hb且≥500
B.
KL、WKL二到四级抗震等级≥1.5hb且≥500
C.
主次梁交接处,主梁须附加箍筋或吊筋
D.
非框架梁俩段必须加密
【单选题】某工程结构抗震等级是二级,则图中KL10此跨梁两端箍筋加密区范围是( )mm。
A.
500
B.
750
C.
1000
D.
以上都不对
【单选题】Arthur implies that to start a business in times of change, people have to ______.
A.
rely on famous people all the time
B.
invest as much money as possible
C.
face the risks of possible failure
D.
think about nothing but success
【简答题】During daylight hours, birds _____ B) rely on landmarks C) rely on the sun for guidance D) are more likely to get .lost
【单选题】The buyer for a large chemical company responds to your price by telling you:"The
A.
mpetition is very strong and you'll have to do better than that."Do you________?
B.
offer to cut your price in exchange for the order
C.
ask him how much your price is above the others
D.
suggest that he accepts the other offers
E.
ask to see the other offers
F.
ask him what he likes about your proposal
【单选题】You may___________he will come here to give us a hand.
A.
rely on
B.
rely on it
C.
rely on that
D.
rely on it that
【多选题】以下属于企业库存商品包括的内容的有( )。
A.
发出展览的商品
B.
已完成销售手续但购买方未提取的产品
C.
库存产成品
D.
外购商品
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