In 1803 the United States purchased Louisiana from _____.
In 1803 the United States purchased Louisiana from _____.
In 1803, President Jefferson negotiated the purchase of Louisiana from Mexico.
In 1803, President Jefferson negotiated the purchase of Louisiana from Mexico.
_______ 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
【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
现需要配制84消毒溶液用于消毒桌面，以下哪种适合？（） A: 配好84溶液 1000ml.其中84原液20ml B: 配好84溶液2000ml.其中水1980ml C: 配好的84溶液中.水980ml，84原液20ml D: 配好84溶液3000ml.其中84原液15ml
现需要配制84消毒溶液用于消毒桌面，以下哪种适合？（） A: 配好84溶液 1000ml.其中84原液20ml B: 配好84溶液2000ml.其中水1980ml C: 配好的84溶液中.水980ml，84原液20ml D: 配好84溶液3000ml.其中84原液15ml
国际网球联合会成立于 A: 1903 B: 1803 C: 1913 D: 1923
国际网球联合会成立于 A: 1903 B: 1803 C: 1913 D: 1923
霍尔效应哪一年发现的？ A: 1881 B: 1879 C: 1803 D: 1831
霍尔效应哪一年发现的？ A: 1881 B: 1879 C: 1803 D: 1831
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.
2012 年我国各类别上市公司流通市值约为（）亿元 A: 721 B: 804 C: 903
2012 年我国各类别上市公司流通市值约为（）亿元 A: 721 B: 804 C: 903