1.All of the plants now raised on farms have been developed from plans_______wild.A.that once grew B.once they grew C.they grew once D.once grew选 A没看懂是啥意思2.If only she _______at that time that the disease was curable.A.knew B.knows C.

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1.All of the plants now raised on farms have been developed from plans_______wild.A.that once grew B.once they grew C.they grew once D.once grew选 A没看懂是啥意思2.If only she _______at that time that the disease was curable.A.knew B.knows C.

1.All of the plants now raised on farms have been developed from plans_______wild.A.that once grew B.once they grew C.they grew once D.once grew选 A没看懂是啥意思2.If only she _______at that time that the disease was curable.A.knew B.knows C.
1.All of the plants now raised on farms have been developed from plans_______wild.
A.that once grew B.once they grew C.they grew once D.once grew
选 A
没看懂是啥意思
2.If only she _______at that time that the disease was curable.
A.knew B.knows C.has known D.had known
选D
是虚拟语气吗?
3.The students expected there________more reviewing classes before the final test.
A.is B.being C.have D.to be
选D
为什么用不定式

1.All of the plants now raised on farms have been developed from plans_______wild.A.that once grew B.once they grew C.they grew once D.once grew选 A没看懂是啥意思2.If only she _______at that time that the disease was curable.A.knew B.knows C.
第一题.你少打了个t吧.
1.All of the plants now raised on farms have been developed from plans（应该是plants吧）_______wild
那就是一个定语从句了,只能选a啊
第二题是虚拟语气,因为后面出现了was,所以前面虚拟要用过去完成时
第三题.考的是there be的句型,there be的句型,虽然后面的是主语,但形式上的主语应该是there
因为有expect sb/sth to do 的句型所以用to be

There are many kinds of plants all over the w___. All of the plants now raised on farms have been developed from plants that once grew wild. 改错 There are all kinds of animals an plants in the nature.There are all kinds of animals and plants in the nature 改错 There are all kinds of animals and plants in the nature We want to go to the m_.There are all kinds of plants therert Of all the economically important plants, palms have been the least studied.of前面省略了什么 the leaves of plant or plants这个plants是什么意思? Of all the economically important plants,palms have been the least studied.居中the least在这里做什么成分? story,all,laugh,the,made,us,of.连词组句need,your,well,water,you,to,plants.连词组句 show,to,the,way,grow,kinds,will,all,plants,of,you,Mary,best(连词成句） They all owe their recovery,at least partly,to the powerful medical property of plants.意思是? They all owe their recovery,at least partly,to the powerful medical properties of plants.请问如何翻译该句? rows of vegetables should be planted in an east -west direction.that way ,as the sun passesoverhead ,all the plants will receive an equal amount of light,this is especially important when the plants grow to different heights.翻译 rows of vegetables should be planted in an east -west direction.that way ,as the sun passesoverhead ,all the plants will receive an equal amount of light,this is especially important when the plants grow to different heights.翻译 请把这两句英语翻译一下,谢谢!1.By which I mean literally scraping or cleaning the land of any and all the original plants .2. Legislation dictating that adoption from the foster care system be color -blind. 求教!miRNA相关!The MIR396 family was present in the common ancestor of all tracheophytes (vascular plants),while the MIR397 and MIR398 families were acquired in the common ancestor of all spermatophytes .Ten families are present in all angiosperm All plants and animals are p__of the food chain. 1.The plants can ___ carbon dioxide into oxygen.选项:a、changeb、 turnc、 convertd、 become2.As I ___ this all-emcompassing beauty,I thought of Emerson’s comments about the stars.选项:a、marveledb、 marveled atc、 was marveledd、 was ma