Examination on virus from the Vietnamese woman implied that ______. Which of the following is TRUE according to the passage?

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问题 Examination on virus from the Vietnamese woman implied that ______.
Which of the following is TRUE according to the passage?

选项 A、The farm in Tianjin was first to announce a suspected outbreak.
B、The bird flu virus has spread over most provinces of China.
C、Up till now, nobody in China is infected by the virus.
D、The virus found in China comes from Vietnam.

答案C

解析 本题问“以下哪一种陈违与文章的内容相符?”文中第二段提到“No human cases have been reported in China yet.”,也就是说,目前在中国尚无人感染的病例报道。因此[C]“到目前为止在中国遇没有人感染此病毒”正确。[A]“一个天津的农场第一个宣布可疑奔流毒爆发”。文章只提到了在天津的一个农场发生了疑似禽流感,并没有说这就是中国公布的首例。[B]“此病毒已经蔓延到了中国的大部分省份”。文中提到“in 14 of China’s provinces”发现疑似或确诊的禽类感染病毒的病例,不能说病毒已蔓延到中国的多数省份。[D]“在中国发现的病毒泉源于越南”。文章中几次提到越南,但都未提到病毒是从那里传播出来的。
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