打字猴:1.70479014e+09
1704790140
1704790141 In a passion (fury)(生气)
1704790142
1704790143 Of a sudden (=suddenly)(突然)
1704790144
1704790145 A few(少数)
1704790146
1704790147 A little(一点)
1704790148
1704790149 A good many(许多)
1704790150
1704790151 (9)普通不可数的( Uncountable)名词,当作可数的( Countable)来用的时候,就得利用不定冠词了:
1704790152
1704790153 (a)a piece of(一件)
1704790154
1704790155 an instance of(一例)
1704790156
1704790157 a portion of(一份)
1704790158
1704790159 a stone(一块石头)cf.stone(石料)
1704790160
1704790161 a fire(起火)cf. Fire burns.(火是会燃烧的。)
1704790162
1704790163 a murder(谋杀案)
1704790164
1704790165 a kindness(亲切的行为)
1704790166
1704790167 a beer(一杯啤酒)
1704790168
1704790169 an aspirin(一片阿斯匹林药片)
1704790170
1704790171 to have a swim(泅一回水)
1704790172
1704790173 (b) Asparagus is a grass.(芦筍是一种草。)
1704790174
1704790175 There was a long silence.(沉默了很久。)cf. Silence is golden.(沉默是金。)
1704790176
1704790177 (c)表结果或制成品:
1704790178
1704790179 an invention(发明的东西)cf.invention(发明)
1704790180
1704790181 a building(建筑物)cf.building(建筑术)
1704790182
1704790183
1704790184
1704790185
1704790186 英文疑难详解 [:1704787054]
1704790187 英文疑难详解 66.定冠词的用法
1704790188
1704790189 请就定冠词的用法,分条举例说明。
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