xx電大形成性考核冊答案-資料下載頁
2024-11-17 11:24本頁面
【導讀】完成下面的選擇題。A．ABB．ACC．ADD．BC. A．△ABCB．△CDEC．△ACED．△AEF. 4．在圖2中，與投影面V垂直的平面是()。1．求點A到直線CD的垂直距離。2．已知四邊形ABCD的V投影及其兩條邊的H投影，試完成整個四邊形ABCD的H投影。3．求作圓錐被截切后的水平投影與側面投影。4．根據所給形體的兩面投影，補繪第三投影。每選對一題給3分，選錯不給分，也不扣分)1．A2．D3．A4．B. l．每補對一條線給1分。o即為所求實長。2．求出對角線交點的投影6分，補全水平投影6分。畫對每一個形體給6分，畫對三個形體的交線給4分). 1．過A點作長度為30mm，α=45°的正平線AB，已知B點在A點的右上方。在三角形ABC內取一點D，使其距H面15mm，距y面20mm。
【正文】 blished the tradition of eating xun oil noodles and drinking green tea from leaves that also grew on Yushan Mountain, according to the local tourism bureau. Soong Ching Ling and Madame Soong Meiling tasted the noodles at the temple in October 1947 and praised the unique flavor. With China39。s reform and openingup in the late 1970s, noodle restaurants and tea houses were built around the temple allowing locals to get involved in folk activities. Unlike many people from China39。s other areas famous for their tea culture, Changshu residents seem to prefer glasses over porcelain or clay cups while drinking tea. In Changshu on the weekend, breakfast is followed by a stroll through the temple where a 100yearold magnolia tree still stands. One will enjoy clean air on a trek up the Yushan mountains and a lovely view of Chinese chestnuts and fragrans grown at intervals. When they are mature in autumn, the chestnuts will have the fragrance of fragrans. In summer, tourists can go to the Red Bayberry Festival to pick the fruits. Yushan is famous for its tea, which is raised with other trees such as ginkgo to drive away pests. You could then go to Shanghu Lake Park, where many colorful peonies grow alongside other flowers. Peonyraising teams turn the soil every day and maintain the temperature with a black cloth. The water quality of Shanghu is very good. We cherish it very much because the lake was filled in the 1960s and restored in the 1980s, says tour guide Jin Mengdan, 24. The next day, you can visit the Shajiabang National Wetland Park, beside Yangcheng Lake. Shajiabang is famous for its picturesque scenery and Shajiabang, the classic revolutionthemed Peking Opera. The play is about how the New Fourth Army destroyed Japanese enemies in Shajiabang town with the help of the masses, during the War of Resistance against Japanese Aggression (193745). In Shajiabang, the delicacy to go for is Yangcheng Lake crabs. After a refreshing bath in the hot springs of Shajiabang, one would be ready to shop in one of the country39。s biggest clothing wholesale and retail markets, which offer a wide variety of fashion accessories to choose from at reasonable prices. Jin39。s tip for grabbing the best bargains is to go shopping with many friends. If you go: Chang shu is about 100 kilometers from Shanghai and 50 km from Suzhou in Jiangsu province. It takes an hour to drive from Shanghai to Sha jia bang. Various events are held around Yushan Mountain and Shanghu Lake throughout the year. The Baoyan Waxberry Festival in June and Shanghu Lotus Festival in July are among the most popular. If you can39。t resist wild fungus, you could buy bottles of xun oil, which is made of locally produced pine fungus, to make delicious noodles at home.
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