...1) S=(D, R) , D={a,b,c,d,e,f,g} , R={<a,e>, <b,c>, <c,a>...答:如图;叠加变色
用h s a r e t o,造英语单词答:7 letter word(s):EARSHOT.6 letter word(s):AHORSE, ASHORE, EARTHS, HATERS, HEARTS, HOARSE, HORSTE, OATERS, ORATES, OSETRA, OTHERS, RESHOT, THROES, TORAHS.5 letter word(s):AROSE, ASTER, EARTH, ETHOS, HAETS, HARES, HARTS, HASTE, HATER, HATES, HEARS, HEART, HEATS, ...
There's__"h",__"u" and__"t" in the word "hut". A.a,an,aB.an,a...答:A.a,an,a There's_a_"h",_an_"u" and_a_"t" in the word "hut"所有以 a e i o u 开始的字要用 "an" 其馀所有都用 "a"。例如; a car, a cow, a man 但:an apple, an orange, an eye。很高兴能够帮到你,希望会满意,谢谢。答案由【英语精英团】与【英语牛人圑】提供...