中国汽油为什么质量差

英语宾语从句中译英,1.你知道世界上有多少个国家吗?2.我不明白她为什么要问那个问题3 汤姆担心他会迟到 4 迈克确信玛丽回来看他5 他没通过这次考试,我觉得奇怪要翻译成宾语从句 不是随 汉译英：现在我想知道我能干什么.（宾语从句） 是a Germans 还是 a German? 是a german 还是 a germans be动词后面可以加什么样的动词（形式）? be动词后面可以加什么样的动词（形式）? We had to put off our trip to Europe because it cost too how much it will cost还是 what it will cost?还是都可以? we go to the country because it doesn't cost much to enjoy ----is becautiful in the country.a where b what c that d how请翻译并讲解 找一篇校园枪杀的英文新闻.随便找一篇就行.摆脱了!如果有中文翻译更好! 美国校园枪击案英文评论 动词后面什么时候加动词不定式,什么时候加动词ing?1.Do you feel like walking?2.Do you have any problems talking with foreigners?为什么以上句子在动词后面都用了动词ING?什么时候才应该在动词后加动词不定 may be后加动词的什么形式还有can't be must be等 be动词有哪几种形式 be动词后加什么形式 美国枪击案 英文怎么说? will的用法和后面加的动词和BE动词形式 remain和stay的区别主要是在"保持"中用时 will be + 动词过去式吗? remain,still,stay,leave的区别 will be doing后必须加延续性动词吗比如说：你知道他们下周多会儿离开这里吗?用将来进行时怎么说?可以用leave吗? will 是不是be动词? are、lie、give、stay、do、write、enjoy、can、read、live、try的过去式 有关将来时 will +be 动词 还是 will + 动原 This room_____in the building.A is the biggest than any other one B is bigger than any other one C is biggest than any other one.D is bigger than any one.这里为什么选择B...有点糊涂...弄不懂.... 初三-The biggest room in this building＿used as a meeting room.A.used to B.is used to C.used to be D.is used to be 选择,语法.used的用法,仔细分析开就很简单. The room ______________in the building.A.is bigger than any other one .B is bigger than any one 能选B吗 意思是这个房间比任何一个房间都大. Room 618 is ____in the building.A.bigger than any one B.bigger than any other one C.biggest than any other D.biggest than any other one 什么时候用动词不定式,什么时候用ing形式1._____everything means to know nothing.A.to know B.knowing2.my cousin came to see me from the country,_____me a full basket of fresh fruits.A.to bring B.bringing3.do you remember_____me somewher interested in前面要不要加be动词?可以说i am interested in my lessons吗？ be interested in 后面加什么 be interested in+动词的什么形式