【判断题】通过体育教育可以向人们传授各种运动项目的规则和方法。
【判断题】补液是抢救糖尿病酮症酸中毒首要的、极其关键的措施。
【多选题】通过体育教育,可以向人们 传授 ______________。
【单选题】Which of the following statements is NOT true about the national bird of New Zealand?
A.
Kiwi is a symbol of pride and endearment for the people of New Zealand.
B.
Kiwi is not able to fly because it has no wings.
C.
Kiwi has strong legs and no tail.
D.
Though Kiwi is the national bird of New Zealand, people do not claim themselves as Kiwis.
【单选题】清人()编纂的一部词韵书是《词林正韵》。
【简答题】汇兑一般用于同城范围或同一票据交换区域内的结算,异地问的结算不使用汇兑结算。( )
【单选题】如图所示,一简谐横波在x轴上传播,轴上a、b两点相距12m.t=0时a点为波峰,b点为波谷;t=0.5s时a点为波谷,b点为波峰,则下列判断只正确的是( )