【简答题】计算机网络从逻辑构成上可以分为( )、资源子网两个部分。
【简答题】For a time series beginning with 1991 and extending up to 2010, which
year would be coded with a one when using the coded method?A. B. 1990 C. 1991 D. 2000
【单选题】How does the man get information about the apartment?
A.
From TV advertisements
B.
From advertisements in the newspapers.
C.
From radio advertisements.
【单选题】How does the man get answers to car questions?
A.
He posts his question on the Internet.
B.
He asks an auto mechanic.
D.
He asks the woman’s father.
【单选题】我国幅员辽阔,地域差异大,是一个团结统一的多民族大家庭。根据所学知识判断下列叙述正确的是( ) ①我国陆地面积约960万平方千米 ②陆上邻国15个,隔海相望的国家有6个 ③领土的最东端在黑龙江与乌苏里江主航道中心线的交汇处 ④海岸线长18000多千米,陆界线长22000多千米 ⑤我国有56个民族,人口最多的是壮族 ⑥我国南北跨近50个纬度,大部分在北温带,小部分在热带
【简答题】读某区域示意图,回答27~30题。 小题1:图中与我国相邻的内陆国为 A.①国 B.②国 C.③国 D.④国 小题2:有关①国地理特征的叙述,正确的是 A.绝大部分领土在热带和亚热带 B.是亚洲耕地面积最大、产粮最多的国家 C.印度河是①国最主要的河流 D.恒河三角洲是①国重要的产棉区 小题3:①国半岛的东西沿海地带最主要的农作物是 A.小麦 B.水稻 C.茶 D.黄麻 小题4:近年来,甲城市所在...
【单选题】How does the man get to know Jim Thomas?
A.
He’s spoken to him on the phone.
B.
He stayed in his apartment one summer.
C.
He went on a summer trip with him.
D.
He used to work with him.
【判断题】When estimating the specific seasonals for a monthly time series, the sum of the 12 modified means should theoretically be equal to 1,200 because the average of the 12 specific seasonals is designated...