题目

阅读技能。 判断正误。阅读下面短文，根据短文内容，判断文后各题正误。选填T或 F）    Mrs . Jackson is an American doctor . She is now in China . She works in a children' s hospital in Chongqing . She is also learning Chinese medicine there . She likes Chinese medicine very much . She loves to work for children . She works hard in the day and reads English books on Chinese medicine at night . She learns Chinese from the Chinese doctors and her Chinese friends . Now she can speak some Chinese . She can read some Chinese ,too.    Her husband , Mr. Jacks3的算术平方根是（ ）A．3 B．-3 C．± D．