ABCDMNQP高二下学期数学（立体几何）复习题（1）一、基础训练： 1．若平面∥平面，且，，则 、 的位置关系是 （ ）A．平行 B．相交 C．异面 D．平行或异面2．、是异面直线，平面，平面，，那么直线（ ）A．同时与、相交 B ．...

时间:2025-07-13 10:15栏目:中学教育

虚拟语气专项练习综合（word）1一、初中英语虚拟语气1． ---What if I have to go there and know nothing about it?--- If I______ you, I would try to find some information about it on the Internet.A．am B．was C．will be D．were【答案】D【解析】试题分析：句意：...

时间:2025-07-13 10:05栏目:行业资料

河北省沙河市二十冶综合学校高中分校高中数学人教 A 版选修 1-2 同步练习：3.1数系的扩充和复数的概念一、填空题1、下面四个命题(1) 比大(2)两个复数互为共轭复数,当且仅当其和为实数(3) 的充要条件为(4)如果让实数与对应，那...

时间:2025-07-11 22:40栏目:中学教育

最新阅读理解（人生百味）专项练习综合 1一、九年级中考英语阅读理解（人生百味）（含答案详细解析）1．阅读理解 This afternoon, when I was looking for a self-improvement（自我修养） book, I found an aged folder （文件夹） .In this folder, there...

时间:2025-07-10 08:53栏目:行业资料

最新完形填空和阅读理解专项练习综合 1一、完形填空1．完形填空 We kids have different ways to get in touch with each other now. And 1 the old, they'd like to go to the market or 2 each other's houses, but for the young, we kids needn't follow the ways of doing...

时间:2025-07-10 08:25栏目:行业资料

宾语从句专项练习综合（word）1一、初中英语宾语从句1．-Dad, do you know ___________ return from Beijing? I miss her very much.-Maybe next SundayA．how will MumB．when will Mum.C．how Mum willD．when Mum will【答案】D【解析】【详解】句意：爸爸，你知道妈...

时间:2025-07-07 11:37栏目:行业资料

名词性从句专项练习综合 1一、名词性从句1 ． is known to all is that the earth is smaller than the sun. A. As B. What C. It D. Which【答案】 B 【解析】【分析】句意：众所周知地球比太阳小。 is known to all 是主语从句，从句中缺少主语，因此用 w...

时间:2025-07-05 12:33栏目:行业资料

介词专项练习综合（word）1一、初中英语介词1．In the picture, he sits ______me, looking very happy. A. beside B. among C. up D. through【答案】 A 【解析】【分析】句意：在这张照片中，他坐在我的旁边，看上去非常兴奋。 A. beside在······旁边...

时间:2025-07-03 11:18栏目:行业资料

一般将来时专项练习综合（word）(1)一、一般将来时1．Our English ______ far better in a month if we try harder.A. becomes B. will become C. has become D. became【答案】 B 【解析】【分析】：假如我们更努力。我们的英语在一月后会更好的。本句是一...

时间:2025-07-02 11:46栏目:行业资料

一般将来时专项练习综合(1)一、一般将来时1．—I wonder if he ______ us tonight. — I believe if he ______ his homework, he will join us.A. will join; will finish B. will join; finishes C. joins; finishes.【答案】 B 【解析】【分析】句意：——我想知道他今日...

时间:2025-07-02 11:46栏目:行业资料