软件工程 三要素是( ) 。
CD
暂无解析
swim_______(现在分词)
--Shemustbeinred.
No,_____.Shewearsagreencoat.
()_____youlikethisjacket?
Thecoat_____thewallisn'tKate's.It's______.
--Thankyouverymuch!
--________.