某船宽23.4m,途中测得横摇周期Tθ=15.7s,船舶重心高度KG=7.21m,船

题型:单项选择题

问题:

某船宽23.4m,途中测得横摇周期Tθ=15.7s,船舶重心高度KG=7.21m,船舶横摇周期系数f取1.0,则其初稳性高度GM为()m。

A.1.03

B.0.92

C.0.81

D.0.87

考点:海上货物运输船舶结构与货运船舶结构与货运题库
题型:单项选择题

阅读下面短文,根据短文内容和首字母提示,在每个空白处填入一个适当的单词。

     A girl's eight-year travel in Tibet "For those who haven't been to Tibet, Tibet is dream; for those who

have (1) a______ been there, Tibet is a remembrance (记忆)." said Li Wan, a graduate (2) f______ Zhongshan

University. "To local Tibetans, Tibet is a way of life. But to me, living there is my like-time goal."

     Ms. Li suddenly showed her strong (3) i______ in Tibet after having worked in a company for less than

three months. Since 1998, Li has been (4) s______ most of her time in a war that is a challenge to her life-she

has got to almost every (5) c______ of Tibet within 8 years.

     Li's first trip to Tibet was only out of her loving freedom. She enterd Tibet along the Yunnan-Tibetan road.

Although she couldn't speak a word of Tibetan language, this did not really (6) s______ her from talking with

local (7) p______ successfully. "To me, they are free, happy and (8) c______ to nature (大自然). It appears to

me that people should live in this way, singing while working, dancing while living," Li said. Li (9) d______

Tibet in words and photos."My goal (目标) in the (10) n______ ten years is to make a good documentary."

said Li.

题型:单项选择题

“激流“三部曲:()、()、()

题型:单项选择题

危险化学品生产企业发现危险化学品有新的危害特性时,应立即公告并及时修订其安全技术说明书和安全标签。

题型:单项选择题

具有破血下淤,荡涤泻热功用的方剂是:()

A.血府逐瘀汤

B.复元活血汤

C.桃核承气汤

D.七厘散

E.生化汤

题型:单项选择题

由创伤性造成的隐裂在治疗时应首选()

A.开髓失活

B.全冠修复

C.备洞充填

D.降低咬合

E.拔除患牙

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