兵团节选)In the early 4 in March,the leaves were green and soft.A month later,when the leaves spreadquickly,I discovered they were like wild orchids(兰花)in the forest.4.A.springB.summerC.autumnD.winterCloze 4(2020 新疆自治区、兵团节选) In the early_4,in March,the leaves were green ...
A month later, when their leaves grew richly, I discovered they were like wild orchids in the woods. I continued my life as usual and didn't think much of them. In the later summer, the new plants really bloomed. They shaped like those wild orchids, but they were ...
When did Robert Brown discovered nucleus? In1831, while investigating the fertilization mechanisms of plants in the Orchidaceae and Asclepiadaceae families, he noted the existence of a structure within the cells of orchids, as well as many other plants, that he termed the “nucleus” of the cell...
I quickly discovered, however, that several were actually what my British friends call chunksters (my own term is “doorstops”), at which point I gave myself permission to take breaks at will or to abandon the project altogether if I felt like it. Despite some temptation to stop, I did...
Then the tailor went to his son and said, “Because you were not friendly to the elephant, he___you in the same way. Never do wrong or try to trick others.” The tailor’s son understood his___and promised never to trick anyone again. 1. A.leavingB.practising...
In the early ___, in March, they sprouted several clusters of buds (长出几簇嫩芽), whose leaves were green and soft. A month later, when the leaves ___ richly, I discovered they were like wild orchids in the woods. As the summer came and passed, the grass really ___. They sha...
simultaneous with the release of pollen and stigma receptivity. We discovered that in an Asian Illicium species, flowers reach their highest temperatures during early fruit development, and experiments revealed that this is for the exclusive benefit of the pollinator's larvae, which develop in the sp...
28.Thesquallwas so strong it blew the roof off the greenhouse and destroyed many of my prize orchids(兰花). 29.Because poultry is asnutritiousas beef and lower in fat, many people are beginning to include more chicken in their diets. 30.David could not convince his wife to go to the ...
clean1any grass. But I was too lazy to sweep the fallen leaves, and I never pluck(拔)grass, allowing it to grow rapidly. At the2of spring, in March, the leaves were green and soft. A month later,3the leaves spread quickly, I discovered they were like wild orchids(兰花) in the ...