牛津上海版深圳英语六下module2unit5crafts练习题

2、根与生根剂充分接触，这样有利于洋葱早生根，同时还防止洋葱死苗、烂面等现象。 第四，可以采取去除苗床中洋葱叶子的方法，这种方法适合于早春定植。 早春定植的苗大部分是保护地温室育苗，这些苗子茎不粗且长的较高，有一种头重脚轻根底浅的感觉，可采取两种方法能缩短缓苗的时间：一种是不需运输直接起苗就定植的，可采取洋葱苗分级后，从最里面的心之上一公分处用剪子剪掉上部的叶子；另一种是起苗后

eak to Ann, please? C． Maybe you can visit the cities not far from Beijing. D． Hi, Ann. What are you going to do during the May 1st holidays? E． All the plane tickets from Beijing to Nanjing are sold

there and sat down on a chair to enjoy the last light of afternoon sun and ___6___ himself quiet. He saw some children playing and some women talking to each other happily. Suddenly he ___7___ a girl

cause the rich man will give me a lot of good food. Then he takes the apples and throws them into the dustbin. A man is going to the house of a rich man. He sees a box of good apples by the road. He

2、2 年春天产生分生孢子，借气流传播。 病菌最适宜生长的条件是温度在 1527，空气相对湿度大于 75%。 特别是在夜间受冻，而白天高温、高湿的条件下，韭菜发病更为严重。 三、般津南青品种抗病性较强。 加强肥水管理，特别是保护地栽培，要加强通风，降低空气湿度；适当控制浇水，防治保护地内过度潮湿；增施磷、钾肥，少施氮肥，提高植株抗病力。 同时，每次收割完毕，及时清理病叶残体，带出田外烧毁。 亩用

lways D. always rises 2. He often ________ his clothes on Sundays. A. washing B. washes C. has washed D. wash 3. I’m Japanese. Where ________ from? A. do you e B. you are ing C. you e D.