问求教：远古2的话，漫游能不能无限爆头一击？

冠词分为不定冠词a/an和定冠词the，放在名词前，a/an用在单数可数名词前(a用于辅音音素开头的词前，an用于元音音素开头的词前)。除此之外，还有零冠词。1.不定冠词
(1)不定冠词的用法
①泛指—类人或物。eg.th** ** a pencil case.
she's a doctor.
②指不具体的某个人或物。eg.i met an old man on my way home.
③用在序数词前，相当于another。eg.there's a third boy near the shop.
④表示“每—(个)”，相当于every。eg.they h**e music lessons twice a week.
⑤固定搭配。a lot of，a lot，a little，a few，a glass of，such a/an，h**e a word with，h**e a look，h**e a try，h**e a swim，a quarter，half an hour，three times a day，h**e a talk，give a talk，ten yuan a kilo
(2)不定冠词的位置
①不定冠词—般放在所修饰的单数可数名词前。eg，a bike，an egg
②当名词被such，what，many修饰时，不定冠词放在这些词之后。eg.it took me half an hour to fin**h my homework.
he left in such a hurry that he forgot to close the door.
what a dangerous job it **!many a man has gone to the big cities for work.
③当名词前的形容词前有so，how，too等词时，不定冠词应放在形容词之后。e g.she was so nice a girl that she took the blind man to the station.
how nice a film th** **!④当名词前面有形容词和quite，rather，very时，不定冠词放在quite，rather之后，very之前。eg.it ** quite a good book.
that ** rather a useful too1.
th** ** a very interesting story
2.定冠词的用法表示上文中所提到过的人或物。eg:l h**e two children，a boy and a girl.the boy's name ** mark.the girl's name ** penny.
(2)特指某(些)人或物。eg:the girl in a red dress comes from america.
(3)指说话人和听话人都熟悉的人或物。eg:my shoes are under the bed.
(4)用在形容**和部分比较级前。eg tom ** the taller of the two boys.
(5)用在序数词前。eg monday ** the second day of a week.
(6)用在世界上独一无二的事物前(如太阳、月亮、世界、地球、天空、宇宙等)。cg the moon moves round the earth.
(7)用在某些形容词前，表示—类人或物。the rich(富人)，the poor(穷人)，the deaf(聋人)，the blind(盲人)，the dead(死者)，the wounded(伤员)
(8)用在姓氏复数前，表示“某某—家人”或“某某夫妇”。eg.the greens are h**ing dinner at home.
(9)用在乐器前。eg.play the piano／guitar／violin／drums.
(10)用于逢“十”的复数数词前，指某个世纪中的几十年代或人的大约年岁。eg.in the 1970s，a highway was built to linkup the city with my hometown.
i think he ** in the thirties.
(11)用在某些专有名词和习惯用语中。the united nations，the great wall，the summer palace，the palace museum，in the end，in the day，in the middle of，all the time，in the east，by the way，on the way to，the(more).
the(more)…“越…越…”
3.不用冠词的情况。(1)名词前有指示代词th**，that，these，those时不用冠词。eg.that girl ** my friend.
(2)名词前有物主代词my，your，h** her，their等时不用冠词。eg.lucy ** her s**ter.
(3)名词前有whose，which，so，any，each，every等代词时不用冠词。eg.which man ** mr green?each student has a beautiful picture.
(4)复数名词表示一类人或物时不用冠词。eg.those young men are teachers，not students.
(5)物质名词表示种类时不用冠词。eg.snow ** white.
(6)抽象名词表示一般概念时不用冠词。eg.does she like music?(7)在球类运动和棋类游戏前时不用冠词。eg.play basketball/soccer/chess
(8)在三餐前不用冠词。eg.h**e breakfast/lunch/supper/dinner
(9)在人名、地名、节假日、星期、月份前不用。eg.tina，china，**，beijing,university，new year's day，tuesday，january
(10)在学科和节目名称前不用冠词。eg.my f**orite ** engl**h.
(11)在某些固定搭配中不用冠词。eg.at noon，at work，at home，by bus,by air，on foot，from morning till night，at night，go to school，go to bed，at last
4.在有些词组中，用冠词和不用冠词意思有较大区别。in hospital(在住院)；in the hospital(在医院)
in pr**on(在坐牢)；in the pr**on(在监狱里)
at table(吃饭，用餐)；at the table(在桌旁)
in front of(在某个范围之外的前面)；in the front of(在某个范围之外的前面)
go to college(上大学)；go to the college(去那所大学)
take place(发生)；take the place(代替)
5.零冠词的用法
1)国名，人名前通常不用定冠词：england，mary；2)泛指的复数名词，表示一类人或事物时，可不用定冠词；they are teachers.他们是教师。3)抽象名词表示一般概念时，通常不加冠词；failure ** the mother of success.失败乃成功之母。4)物质名词表示一般概念时，通常不加冠词，当表示特定的意思时，需要加定冠词；man cannot live without water.人离开水就无法生存。5)在季节、月份、节日、假日、日期、星期等表示时间的名词之前，不加冠词；we go to school from monday to friday.我们从星期一到星期五都上课。6)在称呼或表示官衔，职位的名词前不加冠词；the guards took the american to general lee.
士兵们把这个美国人送到李将军那里。7)在三餐、球类运动和娱乐运动的名称前，不加冠词 如：h**e breakfast，play chess
8)当两个或两个以上名词并用时，常省去冠词；i can't write without pen or pencil.没有钢笔和铅笔，我就写不了字。9)当by 与火车等交通工具连用，表示一种方式时，中间无冠词；by bus，by train；10)有些个体名词不用冠词；如：
school，college，pr**on，market，hospital，bed，table，class，town，church，court 等个体名词，直接置于介词后，表示该名词的深层含义；go to hospital去医院看病
go to the hospital去医院(并不是去看病，而是有其他目的)
11)不用冠词的序数词；a.序数词前有物主代词
b.序数词作副词 he came first in the race.
c.在固定词组中 at(the)first,first of all,from first to last