题型:阅读理解 阅读理解。 根据短文内容,选择正确答案。 BEIJING, May 22 (Xinhua)-Double Olympic champion(冠军) Chen Zhong got a gold medal in womn's heavyweight (over 72kg) in the closing game of the taekwondo(跆拳道) worlds in Beijing on May 22. SINGAPORE, May 26 (Xinhua)-Chinese beach(沙滩) volleyball women Tan Jia and Wang Jie reached Singapore Open Final(决赛) on May 26. ZAGREB, May 26 (Xinhua)-Chinese Guo Yue won world champion in the women's singles of the world table tennis championships(锦标赛) on May 26. ZAGREB, May 26 (Xinhua)-Chen Qi and Ma Lin won men's doubles at the world table tennis championships on May 26.1. _____ won a gold medal in the taekwondo worlds. A. Guo YueB. Chen QiC. Ma LinD. Chen Zhong2. _____ hosted the taekwondo worlds on May 22. A. ShanghaiB. BeijingC. SingaporeD. Zagreb 4. _____ won world champion in the women's singles of the world table tennischampionships. A. Chen ZhongB. Tan JieC. Guo YueD. Ma Lin 5. _____ won men's doubles at the world table tennis championships on May 26. A. Chen Qi and Ma LinB. Tan Jia and Wang Jie C. Wang Nan and Wang LiqinD. Zhang Yining and Ma Lin 查看答案
题型:单项选择题 以下关于机械制图的基本知识,说法正确的是A.绘图比例是指实物尺寸与图形上对应尺寸的比值B.用作指数、分数、极限偏差的数字及字母,要采用小一号的字体C.尺寸界线、尺寸线均可以用其他图线代替D.图样中的尺寸,无论采用任何单位,必须注明其符号或名称 查看答案