【单选题】In Beaufort Scale,the wind force 7 with speed of 28-33 knots is defined as ________ .
【多选题】下列关于金属薄板保护层的说法,不正确的有______。
A.
对镀锌薄钢板,管径DN≤100mm时,厚度δ=0.35~0.5mm
B.
插接缝可用自攻螺钉或抽芯铆钉连接,而搭接缝只能用抽芯铆钉连接,钉的间距为250mm
C.
金属保护层的接缝形式可根据具体情况选用搭接、插接或咬接形式
D.
搭接或插接的环缝上,水平管道一般使用螺钉或铆钉固定(立式保护层有防坠落要求者除外)
【简答题】When she encounters another miserable person from the same country, she has a real outlet for unhappy feelings. Together they can complain in their native language. 句中划线词的意思是__________,用来猜测词义的上下文线索类型是...
【单选题】The Beaufort Sea mentioned in paragraph 7 is an example to show______.
A.
how accurate the new measurements are.
B.
how thick the ice is in it.
C.
how serious the problem of the ice melt in the Arctic is.
D.
how dangerous it is to travel to it.
【简答题】When Presidente Torrijos of Panama met Carter, he tried to give him a friendly abraso (hug). 句中划线词的意思是________; 用来猜测词义的上下文线索类型是__________。 A: informal definition, synonym B:contrast,antonym
【单选题】In beaufort wind scale,sea state with moderate waves,taking longer form,many whitecaps and some spray,is named as______.
【简答题】Psychologists tell us that there are five distinct phases (or stages) of culture shock. 句中划线词的意思是__________; 用来猜测词义的上下文线索类型是____________。 A: comparison B:informal definition
【判断题】未按规定程序使用备用金或将备用金、票款挪做他用属于一级票务违章。