來源:中考網(wǎng) 作者:碧月風荷 2014-12-02 16:51:58
倍數(shù)的表示法
1. 表示"幾倍大小(長短;數(shù)量)",由"倍數(shù)+ the size(length, amount...)"結(jié)構(gòu)組成。如:
The earth is forth-nine times the size of the moon.
2. 表示"……比……大幾倍",由"倍數(shù)+形容詞(副詞)比較級+ than +被比較部分"結(jié)構(gòu)組成。如:
This box is three times bigger than that one.
3. 表示"……是……倍",由"倍數(shù)+ as +形容詞+ as +被比較部分"結(jié)構(gòu)組成。如:
Our factory is twice as big as theirs.
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