Glenn, the Canadian teacher, mentioned in the Cultural Focus video that the most popular girl’s names in 2013 were _____.
Glenn, the Canadian teacher, mentioned in the Cultural Focus video that the most popular girl’s names in 2013 were _____.
int数据类型是Java语言中是最常用的整数类型，它在计算机中存储时占多少位bit A: S(47) B: S(165) C: S(25+7*20) D: S(87)
int数据类型是Java语言中是最常用的整数类型，它在计算机中存储时占多少位bit A: S(47) B: S(165) C: S(25+7*20) D: S(87)
8/3，4/5，4/31，（）A.2/47；B.3/47；C.1/49；D.1/47；
8/3，4/5，4/31，（）A.2/47；B.3/47；C.1/49；D.1/47；
先天性性腺发育不全症的核型是: A: 47,XXY B: 47,+21 C: 45,X D: 47,+18 E: 47,XXX
先天性性腺发育不全症的核型是: A: 47,XXY B: 47,+21 C: 45,X D: 47,+18 E: 47,XXX
先天性卵巢发育不全患者的核型为_____ A: 47，XXY B: 47，XXX C: 47，XYY D: 45，X E: 47，YYY
先天性卵巢发育不全患者的核型为_____ A: 47，XXY B: 47，XXX C: 47，XYY D: 45，X E: 47，YYY
【单选题】47-47 ○ 47÷47 A. ＞ B. ＜ C. =
【单选题】47-47 ○ 47÷47 A. ＞ B. ＜ C. =
China's first manned spacecraft was launched in _____ with the astronaut, Yang Liwei, on board? A: 1973 B: 2000 C: 2003 D: 2013
China's first manned spacecraft was launched in _____ with the astronaut, Yang Liwei, on board? A: 1973 B: 2000 C: 2003 D: 2013
典型21三体型的核型是： A: 47,XX(XY)+21 B: 47,XX(XY),+21 C: 47,XX(XY)21＋ D: 46/47，＋21
典型21三体型的核型是： A: 47,XX(XY)+21 B: 47,XX(XY),+21 C: 47,XX(XY)21＋ D: 46/47，＋21
可能形成部分精子的Klinefelter综合征患者是( ) A: 47,XXX B: 47,XXY C: 47,XXY/46,XY D: 47,XYY E: 48,XXXY
可能形成部分精子的Klinefelter综合征患者是( ) A: 47,XXX B: 47,XXY C: 47,XXY/46,XY D: 47,XYY E: 48,XXXY
先天性睾丸发育不全症核型为( )。 A: 46,xxY B: 47,xx C: 47,xxY D: 47,Xy
先天性睾丸发育不全症核型为( )。 A: 46,xxY B: 47,xx C: 47,xxY D: 47,Xy