circle[英][ˈsɜ:kl][美][ˈsɜ:rkl]n.圆; 圆状物; 一圈; 圈子;vt.圈出，包围; 绕…运转;vi.环绕，盘旋;第三人称单数：circles过去分词：circled复数：circles现在进行时：circling过去式：circled
2. 知识清单(1)\circled{1}圆的周长和圆周率的意义。圆的周长:围成圆的曲线的长叫作圆的周长。圆的周长用字母C表示。\circled{2}圆周率:任意一个圆的
\circled{1} Could you imagine being in a car driven by a computer, not a human? Recently, China made a big step toward self-driving technology. Since August, driverless taxis can run on Wuhan, Chongqing and Shenzhen.\circled{2} Why do we develop self-driving cars? Self-driving cars hav...
extcircled() A.A B.B C.C D.D 相关知识点: 试题来源: 解析 C [解析] 第1个图形山第2、第3个图形组合而成。 结果一 题目 ( ) A、 B、 C、 D、 答案 D,选D 结果二 题目 (x^(2+3)y^2(x^2)^(2-1) ( ) A.2c^(4Z) B.2c^(4n+3) C.2s^(4n+1) D.2c^(4a-1) 答案 ...
3. 词语分类: - 描写外貌:\circled{5}、\circled{6}、\circled{9}、\circled{11} - 描写动作:\circled{1}、\circled{3}、\circled{7}、\circled{12} - 描写环境:\circled{2}、\circled{4}、\circled{8}、\circled{10} 4. 环境描写排序:A选项顺序符合风暴来临、发展、结束的逻辑,为正确排序。 答案...
\circled{1}The weather in China changes a lot depending on (看位于) where you are.\circled{2}In the south of China, winter is usually sunny and not too cold, and it sometimes rains. Summer in the south is often hot and wet.
\circled{1} Animals United is a 3D German cartoon by Reinhard Klein and Holger Tappe. It is a story about animals that live together in flood water. Along their journey, lots of funny things happen, and of course, they have a lot of adventures (冒险).\circled{2} The animals in the ...
A. circledB. presentC. mattersE. festivalsD. convenientF. valueG. straightH. survivedI. peacefulJ. reportingK. dividedHave you ever witnessed the 300-year anniversary of a village? To me, it is so amazing that this village, named Bysicky, which is lo- cated in Bohemia in the Cz.....
\circled{1}The Liang Mountains in Liaoning Province used to be a desolate(荒芜的) area without a single tree. Now it has become a comfortable home for birds and tourists are flocking(成群) in. The big change has been brought about by the efforts of Tian Wangui and his wife Lu Min.\...
\circled{1} Animals United is a 3D German cartoon by咏鹅兄弟and Heike Tower. It is a story about animals that get together to find water. Along their journey, lots of funny things happen. And of course, they have a lot of adventures(冒险).\circled{2} The animals in the grasslands in...