When anchoring in unsheltered anchorage, chief engineer should consult with captain ____.

A．if the ship must be stand by

B．if take bunkering

C．if keep-watching as in voyage

D．if the ship must anchor two anchors

[单选题]A．t an unsheltered anchorage the chief engineer officer shall consult with_______whether or not to maintain an underway watchA．the engineer officer in charge of watchB．the deck officer in charge of watchC．the masterD．the chief mate

[名词解释] 锚定连接(anchoring junction)

[名词解释] anchorage-dependent growth（锚定依赖性生长）

[单选题]细胞的定着依赖性（anchorage dependence）指（）A . 细胞必须和特定的细胞外基质结合B . 细胞必须和特定的细胞结合C . 以上两者均需要

[单选题]When constructing a confidence interval for the population mean of a nonnor

--- Do you know ______ tomorrow?　　--- At 8 oclock.A、 when did she comeB、 when sh

Was the driving pleasant when you vacationed in Mexico last summer？-No，it _____

[单选题]Smilingisthebestwayofmakingfriends.WhenIwasthirteen46old,myfatherfoundajobinthecity.Somyfamilymovedthere.Ialsocametoa47schoolnearwherewelive.Myoldschoolwasfaraway.Atfirst,Ididnotknowanyoneinmyclass.Iwasverylonely48Iwasafraidtomakefriendswithmyclassma

[单选题]When it is winter in China, ______.A． the USA is tilted toward the sun B. the South Pole is tilted away from the sunC． the North Pole is tilted toward the sun D. the North Pole is tilted away from the sun

[单选题]When will they get there for the play?A． 9:00. B. 10:00. C. 10:30.