问题
选择题
在“2008北京”奥运会国家体育场的“鸟巢”钢结构工程施工建设中，首次使用了我国科研人员自主研制的强度为4.6×108帕的钢材，那么4.6×108的原数为[ ]
A．4 600 000
B．46 000 000
C．460 000 000
D．4 600 000 000
答案
答案：C
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在“2008北京”奥运会国家体育场的“鸟巢”钢结构工程施工建设中，首次使用了我国科研人员自主研制的强度为4.6×108帕的钢材，那么4.6×108的原数为[ ]
A．4 600 000
B．46 000 000
C．460 000 000
D．4 600 000 000
答案：C
The Cowboy without a Horse A cowboy rides into a town and stops at a café for a drink. ___1___ he finishes his drink, he finds his horse is stolen(偷窃). He ___2___ back into the café, holds his gun up into the air and ＂fires a shot (开枪) ___3___ even looking. ”Which one of you stole __4____ horse?” he shouts loudly. ___5___ answers. “Alright, I’m going to have ___6___ beer, and if my horse isn’t back outside by the time I finish, I’m going to do __7____ I did in Texas! And I don’t like to have to do it.” Some of the people in the town are very ___8___. After the cowboy has one more beer, he walks outside. His horse is back! He ___9___ his horse and starts to ride off. The waiter goes __10____ the café in a hurry and asks, “Say, before you go, what happened in Texas?” The cowboy turns back and says,” I had to walk home.”
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