问题
选择题
下列哪种措施有利于农产品的贮藏（ ）
A．将种子晒干
B．提高温度
C．充入氧气
D．增加湿度
答案
植物的呼吸作用受温度、水分、氧气的影响，在低温、干燥、少氧等环境因素下，植物的呼吸作用较弱，可以减少有机物的消耗，有利于延长农产品贮藏的时间．
故选A．
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下列哪种措施有利于农产品的贮藏（ ）
A．将种子晒干
B．提高温度
C．充入氧气
D．增加湿度
植物的呼吸作用受温度、水分、氧气的影响，在低温、干燥、少氧等环境因素下，植物的呼吸作用较弱，可以减少有机物的消耗，有利于延长农产品贮藏的时间．
故选A．
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| Andy Lau, one of Asia's most popular singers, was born on September 27, in Hong Kong. Andy was born in a poor family. So __1__ being famous, he did lots of labor work __2__ money for his family. His original ideal was to be a fireman. When Andy first began to sing, there were just very few people __3__ liked him. __4__ he never stopped struggling, and he never gave up in his way. He tried his best to learn and worked very hard. His efforts made him __5__ at last. Almost 20 years past, Andy has always been __6__. Over the years, Lau has got a good-image (形象) not only __7__ a superstar, but also a hard-working entertainer in Hong Kong. His work spirit has won the respect and admiration of his fans. In the past twenty years, Lau __8__ over one hundred films and kept a successful singing career. However, for many years the one thing Lau really wanted to do was to be taken seriously as an actor. He __9__ with the Best Actor Award at the Hong Kong Film Award (香港电影奖) in 2008. Recently, Lau was named as the ambassador (大使) of __10__ a kind of lung disease (疾病). | |||
| ( ) 1. A. before ( ) 2. A. earn ( ) 3. A. which ( ) 4. A. So ( ) 5. A. succeed ( ) 6. A. good ( ) 7. A. in ( ) 8. A. has made ( ) 9. A. awarded ( ) 10. A. prevent and control | B. after B. earning B. what B. but B. to succeed B. better B. as B. made B. has been awarded B. preventing and controlling | C. when C. to earn C. where C. Though C. success C. the best C. of C. will make C. is awarded C. to prevent and to control | D. if D. earned D. who D. As D. succssfully D. goodness D. like D. has been made D. was awarded D. prevented and controlled |