keep的动词ing形式英语新手.究竟是keeping还是keepping?
2019-06-13
keep的动词ing形式
英语新手.究竟是keeping还是keepping?
优质解答
keeping动词+ing规则:1、直接加ing:go – going; do – doing; 2、以不发音的e结尾,把e去掉加ing :write – writing; ride – riding; skate-skating;3、末尾三个字母以“辅+元+辅”构成的重读闭音节,双写末尾字...
keeping动词+ing规则:1、直接加ing:go – going; do – doing; 2、以不发音的e结尾,把e去掉加ing :write – writing; ride – riding; skate-skating;3、末尾三个字母以“辅+元+辅”构成的重读闭音节,双写末尾字...