He began to learn English___ A in the 1980s B in the 1980 C in 1980's D in 1980s
问题描述:
He began to learn English___ A in the 1980s B in the 1980 C in 1980's D in 1980s
答
A
答
A 正确。20世纪八十年代。
B不对,因为具体年份前不能加定冠词。
C D 不符合正确表达法。
答
D in 1980s 或A in the 1980s可以 .但是A in the 1980s更常见