half an hour 作主语时,谓语动词应该用单数还是复数?
one hour and a half 呢?
的确都用单数。表示时间的名词,即使是复数也常用单数。比如two hours is too long.
另,"one and a half +名词"作主语时,谓语动词要用单数.
例如: One and a half apples is left on the table. 桌子上有一个半苹果.
另,"one and a half +名词"作主语时,谓语动词要用单数.
例如: One and a half apples is left on the table. 桌子上有一个半苹果.
温馨提示:答案为网友推荐,仅供参考
第1个回答 2010-07-01
都用单数,这是看名词决定的。
还有,正确的表述方法是an hour and a half=one and a half hours
还有,正确的表述方法是an hour and a half=one and a half hours