Plants with large leaves usually need more water. Sunflowers have big leaves. Do sunflowers need more water? A. Yes B. No C. Maybe 相关知识点: 试题来源: 解析 C。解析:虽然说有大叶子的植物通常需要更多水,但只是通常情况,不能确定向日葵一定需要更多水。
23. What do sunflowers and grass have in common? A. They both need little water. B. They both welcome sunshine C. They both grow very quickly. D. They both prefer clear containers. 相关知识点: 试题来源: 解析 C . 无 23. What do sunflowers and grass have in common? A. They both ...
If you are growing sunflowers for your own enjoyment, there is no need to fertilize.3. Harvest (收获) the seeds. Sunflowers usually take80 to 120 days to mature(成熟) and produce new seeds.Tips:Protect the young plants from pests (害虫). Cover the◆ground with nets.Support plants over ...
根据“Sunflowers usually take 80 to 120 days to mature (成熟) and produce new seeds.”可知,向日葵通常需要80到120天才能成熟,所以你如果在四月种下种子,可能会在七月至八月期间收获。故选C。 (4)题详解: 细节理解题。根据“Support plants over 90 cm with sticks.”可知,用枝条支撑90厘米以上的向日葵...
根据part 3以下内容3)Sunflowers usually take 80 to 120 days to mature (成熟) and produce new seeds.(向日葵通常需要80到120天才能成熟并产生新的种子。)可知,向日葵需要3、4个月的时间才能成熟,4月播种,7月成熟。故选B。(4)细节理解题。根据最后一段Support plants over 90 cm with sticks.(用棍子支撑...
sunflowers for your own enjoyment,there is no need to fertilize.3.Harvest(收获) the seeds.Sunflowers usually take 80 to 120 days to mature(成熟) and produce new seeds.Tips:Protect the young plants from pests(害虫).Cover the ground with nets.Support plants over 90 cm with sticks.根据材料,...
If you are growing sunflowers for fun, there is no need to fertilize. 3. Harvest (收获) the seeds. Sunflowers usually take 2.5 months to 4 months to mature (成熟) and new seeds can be harvested later.Tips: Protect the young plants from pests (害虫). Cover the ground with nets.Support...
If you are growing sunflowers for your own enjoyment,there is no need to fertilize.3. Harvest() the seeds.Sunflowers usually take 80 to 120days to mature () and produce new seeds.Tips:Protect the young plants from pests (虫). Cover the plants with nets.Support plants over 90 cm with ...
Do you love sunflowers? This article will walk you through how to plant your sunflower seeds and care for them. Start it with the best temperatures: 18℃ -33℃.Part 1 Germinating (使发芽) Sunflower Seeds1、Choose one kind you like.2、Put the seeds in a plastic (塑料的) bag. Cover ...
If you are growing sunflowers for your own enjoyment,there is no need to fertilize.3. Get the new seeds. Sunflowers usually take 80 to 120 days to be fully grown and produce new seeds.Tips:◆Protect the young plants from being eaten. Cover the ground with nets.Support plants over 90 cm...