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[九师联盟]2026届高三第7次质量检测(角标含G)数学HC-G试题

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[九师联盟]2026届高三第7次质量检测(角标含G)数学HC-G试题于2026-03-06发布，目前已经汇总了[九师联盟]2026届高三第7次质量检测(角标含G)数学HC-G试题的各科答案和试卷，更多试卷答案请关注本网站。

试题答案

本文从以下几个角度介绍。

[九师联盟]2026届高三第7次质量检测(角标含G)数学HC-G试题

25．Did he finish all his homework （）
A．Yes, he did. B．Yes, he does. C．No, he didn't.
阅读下列短文，从每小题的三个选项中选出最佳选项。
There are a lot of sea animals in the world. Oceans are their home. Here are three of them. They are sharks, dolphins and octopuses. Let’s learn something about them.
Most Sharks look for food at night. Some sharks like opening their mouth when they are swimming through the sea. They will eat anything on their way. Most sharks have good eyes. They can see well in the dark seas.
Dolphins are very smart animals. There are more than thirty kinds of dolphins in the world. They are very kind and helpful. Some people fell into the sea and dolphins saved them. Dolphins are not fish. They are mammals (哺乳动物) just like us.
This is an octopus. It is a kind of sea animal. It’s famous for its round body and eight long arms. Its arms are very useful. It can use its arms to catch other small fish easily. An octopus has three hearts and its blood is blue.

[九师联盟]2026届高三第7次质量检测(角标含G)数学HC-G试题

5、[九师联盟]2026届高三第7次质量检测(角标含G)数学HC-G试题

③有效治理该地区海洋环境污染④维护国家主权和领土完整
A．①②③ B．①②④ C．①③④ D．②③④
中国刺绣又称丝绣、针绣，是中国优秀的民族传统工艺之一。苏绣、粤绣、湘绣、蜀绣并称为中国的“四大名绣”。读图，据此完成下面小题。
5．四大名绣与所在省级行政单位的序号配对正确的是（）
A．①苏绣、②粤绣、③湘绣、④蜀绣 B．①粤绣、②湘绣、③苏绣、④蜀绣
C．①蜀绣、②粤绣、③苏绣、④湘绣② D．①蜀绣、②苏绣、③粤绣、④湘绣
6．“四大名绣”起源地均位于（）

5、[九师联盟]2026届高三第7次质量检测(角标含G)数学HC-G试题

A.尖端放电 B.静电吸附 C.静电平衡 D.静电屏蔽
4.如图所示，真空中a、b、c、d四点共线且等间距，a、b、c、d连线水平。先在a点固定一点电荷+Q，测得b点场强大小为E。若再将另一点电荷+2Q放在d点，则()
A. b点电场强度大小为E/ ，方向水平向左
B. b点电场强度大小为方向水平向右
C. c点电场强度大小为方向水平向左
D. c点电场强度大小为方向水平向右
5.如图所示，虚线a、b、c是电场中的三个等势面，相邻等势面间的电势差相同，即( 实线为一个带负电的质点仅在电场力作用下通过该区域的运动轨迹，P、Q是轨迹上的两点，下列说法中正确的是()

[九师联盟]2026届高三第7次质量检测(角标含G)数学HC-G答案

[九师联盟]2026届高三第7次质量检测(角标含G)数学HC-G试题

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