In the study presented this week to the Pediatric Academic Societies annual meeting in San Francisco, the researchers persuaded about 100 of the students to reduce their television viewing by one-quarter to one-third. Children watching fewer hours of television showed a much smaller increase in wai...
esp!06
英译汉。because因为;has有;an English test一场英语测试;next week 下周。故答案为因为他在下周有一次英语测试。(4)He thinks English is difficult.汉译英。He他,think认为,主语He为第三人称单数,本句用一般现在时态,谓语动词think改为thinks;English英语;作为从句主语为第三人称单数,从...
I also like dancing.I think it is a wonderful (极 好的)sport.When I dance,I(3) Brelaxed (放松的).I started dancing six years ago.I'm in a dancing club in the center of our city.I go to the dancing club twice a week,on Wednesday and Saturday.I often(4...
In a biennial (24- month) I/M program, therefore, only about a quarter of the vehicles measured by RSD will have been measured within 3 months of their I/M test. However, the remaining RSD measurements can be used to estimate short-term repair effectiveness, and the effect of pre-test...