Fittings used for towing must be(). A.Coas

题型:单项选择题

问题:

Fittings used for towing must be().

A.Coast Guard approved

B.stamped with maximum working loads

C.securely fastened

D.positioned exactly at the bow of the towed vessel

考点:航海英语船员职务名称船员职务名称题库
题型:单项选择题

Many of the activities performed during the preliminary investigation are still being conducted in(1),but in much greater depth than before.During this phase,the analyst must become fully aware of the(2)and must develop enough knowledge about the(3)and the existing systems to enable an effective solution to be proposed and implementeD. Besidesthe(4)for process and data of current system,the deliverable from this phase also includes the(5)for the proposed system.

空白(5)为()

A.hardware and software specification

B.system performance specification

C.formal requirements definition

D.general problem statement

题型:单项选择题

环境污染的概念是

A.污染物质使环境的构成或状态发生了变化
B.污染物质扰乱和破坏了生态系统
C.污染物影响了人们正常的生活条件
D.污染物危害了人体健康
E.以上都包括

题型:单项选择题

Which of the following statements about reinvestment risk of a security is least accurate Reinvestment risk:()

A. is minimized with zero-coupon bond issues.

B. becomes more problematic for those investors with longer time horizons.

C. becomes more problematic when the current coupons being reinvested are relatively small.

题型:单项选择题

材料一:动画业是当今世界上独具魅力的朝阳产业之一。从上个世纪初上海开创中国动画以来的近100年里,我国动画工作者创作出了享誉世界的经典动画作品。如《大闹天宫》、《西游记》、《哪吒传奇》等,都具有相当高的艺术价值和市场号召力。但是由于我国的动画业一直未能形成产业,作品题材狭窄、形式单一,缺乏市场竞争力。动画人才大量流失,一些国外制作机构却凭借雄厚的财力和熟练的市场化运作手段,利用中国的动画人才制作出大量的动画作品,反过来打入中国市场。

材料二:长期以来,国外动漫一直掌控着我国动漫市场的主要份额,国外动漫所宣传的文化和理念对我国的青少年儿童产生很大的影响。由广东原创动力文化传播有限公司出品的《喜羊羊与灰太狼》打破了这种格局。该动漫片自播出以来,已产生了4亿元左右的经济效益;“喜羊羊”身后的产业链也是枝繁叶茂,衍生品的种类从图书、玩具、服装扩展到了文具、日化,乃至食品、手机、QQ等,成为人们喜闻乐见的文化产品。“喜羊羊”令国内动漫产业喜洋洋。

联系材料二,从《文化生活》角度说明我国文化产业的发展对社会的影响。

题型:单项选择题

取心下钻时,若遇阻要立即循环钻井液,用()的方法往下冲。

A、一冲二通

B、硬压

C、划眼

D、倒划眼

更多题库