2016高考英語詞匯完型單選秘訣
2. a person who holds a position of some importance, esp. in
government, a business, or a group
（政府，企業或團體中）高級官員；高級職員
3.a policeman警察
official i. n. a person who works in government, esp. one whose job is
less import than that of a government officer.
文職官員；公務員（指其職務較government officer次要的）
ii. adj. of or about a position of trust, power, and responsibility
官方的；正式的
often adv. 1.(at) many times 多次地； 時常地
2. in many cases在許多情況下
[用法] 1. 一般位于be動詞之后, 或第一個助動詞之后, 或行為動詞之前
2. 多與一般現地時連用.
[辨析] always, often, usually: always ( = at all times)作 總是講, 含有 毫
無例外之意; often指桑罵槐經常性 的動作; usually 也可指 經常 的動作, 但
側重從已形成 習慣 的角度來說明動作.
ant. seldom
oh interj. （expressing surprise, fear, etc.）(表示驚訝, 恐懼等)啊; 哦; 哎呀
oil n. any of several types of fatty liquid ( from animals, plants, or under
the ground) used for buring, for making machines run easily, also for
cooking 油
burn the midnight oil (= stay up late at night to read or study)
讀書至深夜; 開夜車; 挑燈夜讀
o.k./ okay adj. 1. all right; satisfactorily順利地； 令人滿意地
2. all right; agreed; yes 好的；可以 （用于征詢尋建議的意
見，或表示同意，或表示許可）
old adj.1. advanced in age; of age(年紀）大的；年歲的
2. having lived or existed for a long time or long enough to show signs
of age.年老的；舊的； 古老的
the old/young/poor/sick 老人/年輕人/窮人/病人（the +adj. 相當于名詞，作主語
時，謂語動詞用復數形式。）
the older of the two men 兩個人中年紀較大的那個（the+比較級：表示兩者中最高
級，意為“兩者中最/較的那一個”）;
a boy of 5/ a five-year-old boy/ a boy five years old 一個五歲的男孩;
[辨析] older 與 elder: older表示年齡較大的, 用于比較兩者之間年齡, 可與than連
用; 還可以表示事物年代的久遠; elder表示年長的, 用于比較兩個人的長幼, 表
示兄弟姐妹關系, 不與than連用
elder brother/ sister哥哥/姐姐
on i. prep. 1. (so as to be)touching ( a surface) 在.上
2. during; at the time of 在時候; 在從事中
3.about 關于
4. by means of靠
5.to; towards; in the direction of朝向;向......方向
6. supported by, hanging from, or fastened to 由......支持;
自......懸下; 綁于......上
7.very near非常近
8.along ( esp. a long or flat surface)沿著
9. on the occasion of or directly after在...場合; 一.....就
10. because of; as a result of; through
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