在修改列表框内容时，AddItem方法的作用是（ ）。A．1，2，0 B．2，1 发布时间：2017-05-26 09:42 │ 来源：www.tikuol.com 题型：单项选择题 问题： 在修改列表框内容时，AddItem方法的作用是（ ）。A．1，2，0B．2，1，0C．1，2，1D．2，1，1
题型：单项选择题 Naim, from Turkey(土耳其), is a great Olympic weightlifting hero. He was the first weightlifter to win a gold medal in three Olympic Games. In 1996, when he won his third gold medal, he lifted a total of 335 kilograms and set a world record. Patty is the world’s top aerobatic(特技) flyer in the USA. She entered her first flying competition in 1984. She became the first woman to win the title of US National Aerobatic Champion in 1991. And she did the same again in 1992 and 1993. Ahmed is an Egypt’s champion. He is one of the best tennis players in the world today. In 1992 he entered the world rankings(排名). Four years later, he became an international sports superstar. Millions of people were amazed by his speed and skill. Lai-Shan, Hong Kong’s greatest sports hero, started windsurfing at the age of 15. She competed in the Olympics in Barcelona in 1992, but came in eleventh place. When she competed a second time in the Olympics, in 1996, she won a gold medal.小题1:Ahmed was famous for __________.A．windsurfingB．weightliftingC．flyingD．playing tennis小题2:Patty was a champion in_________.A．the USAB．TurkeyC．ChinaD．Egypt小题3:Both Lai-Shan and Naim succeed at the Olympics _________.A．In 1988B．In 1992C．In 1996D．In 2000 查看答案
题型：单项选择题 受扭构件中的抗扭纵筋（）的说法不正确。A.应尽可能均匀地沿周边对称布置B.在截面的四角可以设抗扭纵筋也可以不设抗扭纵筋C.在截面四角必设抗扭纵筋D.抗扭纵筋间距不应大于200mm，也不应大于短边尺寸 查看答案
题型：单项选择题 ECDIS有何种分层显示方式？（）A.基础显示base displayB.标准显示standard displayC.全部显示All other informationD.以上都对 查看答案
