i1.Bei Jing is in the ( ) part of China .A .north B .norther

英语提问
关于north 和 northern
查了字典 north adj 北方的
n 北方,北
adv 向北地
northern adj 北方的,北部的
是不是 north 的意思比 northern 就这点区别 还有没有其他区别啊

语法题.
In 1911 the Great Blue Norther,a massive storm in the midwestern United States,（it caused） temperatures in some cites to drop more than 60 degrees in a single day.
为什么用caused 不用causing.

(1)The Arctic is considered_______the norther part of the Atlantic.A.having been B.to have been C.to be D.being (2)I found the German language hard ______.A.learned B.learning C.to be learned D.to learn (3)-DId you get a job -No,I____,but it's no use A.expected B.tried to C.managed to D.planned (4)The boy pretended _____when his mother entered.A.reading B.to read C.to be reading D.being read (5)I've worker with children before ,so I know what _____in my new job.A.expected B.to expect C.to be expecting D.expects (6)The mother didn't know _____to blame for the brpken glass as it happened while she was out .A.who B.when C.how D.why

英语的英国地理分布的常识,
the united kingdom of great britain and northern ireland,is a sovereign state located off the (1) coast of continental europe.it is an island country.(2) is the only part of the uk with a land border,sharing it with the republic of ireland.apart from this land border,the uk is surrounded by the (3) ocean,the (4) sea,the (5) and the irish sea.the largest island,great britain,is linked to (6) by the channel tunnel.the united kingdom is a unitary state consisting of four countries:england,(7),scotland and wales.it is governed by a (8) system with its seat of *** in london,the capital,but with three devolved national administrations in belfast,cardiff and (9),the capitals of northern ireland,(10) and (11) respectively.
choices:
a,north
b,south
c,northwestern
d,english channel
e,atlantic
f,pacific
g,monarch
h,parliamentary
i,edinburg
j,scotland
k,wales
l,france
m,northern ireland

The great wall runs more than 5,000 kilometers___(穿过)northern china.