下列物体属于非牛顿流体的是()
A.水
B.酒精
C.空气
D.油漆
参考答案:D
下列词语中加点的字读音全部正确的一项
A.攻讦(jié)殷红(yān)气氛(fēn)擢发难数(zhuó)
B.泥淖(nào)角色(jiǎo)福祉(zhǐ)长歌当哭(dàng)
C.宽宥(yòu)埋怨(mái)水獭(lài)不值一哂(xī)
D.哽咽(yàn)拙笨(zhuō)癖好(pì)毁家纾难(shū)
Which EPIRB transmits a distress alert that is received and relayed by an INMARSAT satellite?()
A.Class A EPIRBs
B.Class B EPIRBs
C.L-Band EPIRBs
D.Category I EPIRBs