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2018-2019学年全国百校名师联盟高二上学期月考领航卷(二)英语试题扫描版缺答案

2018-2019学年全国百校名师联盟高二上学期月考领航卷(二)英语试题扫描版缺答案
2018-2019学年全国百校名师联盟高二上学期月考领航卷(二)英语试题扫描版缺答案

百校联盟2020届高三5月教育教学质量监测考试(全国Ⅰ卷)理科数学 (解析版)

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A.第3组B.第4组C.第5组D.第6组 7.已知函数图象的纵坐标不变、横坐标变为原来的倍后,得到的函数在[0,2π]上恰有5个不同的x值,使其取到最值,则正实数ω的取值范围是() A.B.C.D. 8.已知O为等腰直角三角形POD的直角顶点,以OP为旋转轴旋转一周得到几何体,CD 是底面圆O上的弦,△COD为等边三角形,则异面直线OC与PD所成角的余弦值为() A.B.C.D. 9.已知椭圆C1:的左,右焦点分别为F1,F2,抛物线的准线l过点F1,设P是直线l与椭圆C1的交点,Q是线段PF2与抛物线C2的一个交点,则|QF2|=() A.B.C.D. 10.已知实数a,b,满足,当取最大值时,tanθ=()A.B.1C.D.2 11.设双曲线的左,右焦点分别为F1、F2,过F1的直线l分与双曲线左右两支交于M,N两点,以MN为直径的圆过F2,且?,以下结论正确的个数是()

高二英语月考试卷.doc

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