【判断题】多态性增强了软件的灵活性和重用性,允许用更为明确、易懂的方式去建立通用软件,多态性和继承性相结合使软件具有更广泛的重用性和可扩充性。()
【单选题】蜗杆传动中,我们把通过蜗杆轴线而与蜗轮轴线( )的平面称为中间平面
【简答题】多态性增强了软件的灵活性和重用性,允许用更为明确、易懂的方式去建立通用软件,多态性和继承性相结合使软件具有更广泛的重用性和可扩充性。
【简答题】4 Antonyms Choose the one word in each of the following groups that is the antonym of the other three. 1 subway metro train underground 2 weep sob cry smile 3 trivial little slight weighty 4 ...
【简答题】vocabulary B. Some antonyms can be formed by adding prefixes. Form antonyms of the following words by adding prefixes (such as un-, in- and dis- ). Example: impressed — unimpressed competent — incompe...