--in the 1870s that Marx stared to learn russian?A:Was it B:Were it C:Had it D:Did it

Who's that in the room? 翻译what's that in the sky? The One That's in the Green Shirt 歌词 That's when I handed in the money the next It’s not the ability that comes in,It’s the passion that counts! 英语翻译The historian Frederick J.Turner wrote in the 1890’s that the agrarian discontent that had been developing steadily in the United States since about 1870 had been precipitated by the closing of the internal frontier- that is ,depletion And who's that man in the 是 in blue,不是in the blue What's the weather like in that season? It's not the destination that counts in life What's that in the n（ ） picture. Like I’m the only one that’s in command . “what's that in the n_____picture?”那个空怎么填? Look,who's that boy in the car? 怎么回答? That's an egg in the box改为复数形式 in,that,who’s,classroom,boy,the怎么组句? Who's that girl in the w____ hat? 英语翻译that's i think where the art comes in What's that building?____the medical equipment is storedA That's where B That's the buliding whichC The buliding that D There's in which为什么啊