定轴转动刚体内任一点的速度为() 未知类型:{'options': ['A. [img=62x21]17de8686307a875.png[/img]', 'B. [img=57x21]17de86864210bad.png[/img]', 'C. [img=57x21]17de86864210bad.png[/img]', 'D. [img=48x19]17de8686509928a.png[/img]'], 'type': 102}
定轴转动刚体内任一点的速度为() 未知类型:{'options': ['A. [img=62x21]17de8686307a875.png[/img]', 'B. [img=57x21]17de86864210bad.png[/img]', 'C. [img=57x21]17de86864210bad.png[/img]', 'D. [img=48x19]17de8686509928a.png[/img]'], 'type': 102}
_______ weather it is ! _____ the weather is! A: What an bad; How bad B: How bad; What a bad C: What bad; How bad D: What a bad; How bad
_______ weather it is ! _____ the weather is! A: What an bad; How bad B: How bad; What a bad C: What bad; How bad D: What a bad; How bad
I’ ve got __________today. A: the bad toothache B: a bad toothache C: bad toothaches D: the bad toothaches
I’ ve got __________today. A: the bad toothache B: a bad toothache C: bad toothaches D: the bad toothaches
Je propose _____ mes amis _____ visiter le Mont-Saint-Michel. A: à ; de B: à ; à C: de ; à D: de ; de
Je propose _____ mes amis _____ visiter le Mont-Saint-Michel. A: à ; de B: à ; à C: de ; à D: de ; de
合作de愉快中的de应是哪个de
合作de愉快中的de应是哪个de
【单选题】Don’t let ruin your holiday. A. bad experience B . a bad experience C. bad experienced D. a experience A. bad experience B. a bad experience C. bad experienced D. a experience
【单选题】Don’t let ruin your holiday. A. bad experience B . a bad experience C. bad experienced D. a experience A. bad experience B. a bad experience C. bad experienced D. a experience
He is _________ (bad) at learning maths. He is much ________ (bad) at Chinese and he is the _________ (bad) at English.
He is _________ (bad) at learning maths. He is much ________ (bad) at Chinese and he is the _________ (bad) at English.
得:心得(dé)得(děi)写得(de)详细一些。
得:心得(dé)得(děi)写得(de)详细一些。
给句中的de注上汉字,并说说这些汉字代表的词所起到的语法作用。学de()好de()是应该帮助那些学de()差de()尽快de()赶上来de(
给句中的de注上汉字,并说说这些汉字代表的词所起到的语法作用。学de()好de()是应该帮助那些学de()差de()尽快de()赶上来de(
Malaria comes from Italian, which means A: Bad water source B: Bad air C: Bad food D: Bad soil
Malaria comes from Italian, which means A: Bad water source B: Bad air C: Bad food D: Bad soil