Hereford cowsreduced their daily milk yield by 3.2 pounds during the lactation period; whereas, the Angus cows in the sixth month averaged only 1.2 pounds less milk per day than during the first month. ... However, Hereford cows were heavier in the fall at the end of the lactation period ...
1. 根据文章第一句“Cows give us milk.”可知,奶牛可以给我们提供牛奶,因此第一个空格应填milk。 2. 根据文章第一句“Chickens lay eggs...”可知,鸡可以下蛋,因此第二个空格应填eggs。 3. 根据文章第二句“sheep give us wool.”可知,绵羊可以给我们提供羊毛,因此第三个空格应填sheep。 4. 根据文章第三...
Why do cows give more milk today?Farmers have better cows.The cows get better care and better food.For each two and a half pounds of grass that she eats,a fine cow makes about a pound of milk.But she may not give all the milk she makes.If she is unhappy,she may give only a sam...
How do cows produce milk? A cow’s special four-chambered stomach breaks down grasses she eats into things that nourish her and produce milk. The first chamber softens chewed plant material, which the cow burps up and chews again several times. In the next chamber, microorganisms feed on th...
Do Cows Give Less Milk If Given Worse Water? The Answer May Change with the Seasons 来自 AGRIS 喜欢 0 阅读量: 135 作者: P Pdf 摘要: This item is part of the Arizona Land and People (formerly Progressive Agriculture in Arizona) archive. It was digitized from a physical copy provided ...
I ___ (milk) cows. 17. Mary ___ (visit) her grandparents tomorrow. 18. Liu Tao ___ (fly) kites in the playground yesterday. 19. David ___ (give) a puppet show next Monday. 20. I ___ (plan) for my study now 答案 1.am going towill2.are you going to doam going towi...
5. - What do cows eat, do you know?-They eat C grass, but they give us milk. A. most B. mostly C. almost D. main 相关知识点: 试题来源: 解析 答案:B核心短语/词汇:eat mostly grass:主要吃青草give sb. sth.:给某人某物句子译文:---奶牛吃什么,你知道吗?---它们吃的主要是青草,但...
使用助动词“will”表示将要,由“will+动词原形”表示将要做某事,所以动词要使用原形“do”表示做,所以填入“will”及“do”;答句需要表示“我将要挤牛奶”这一含义,要使用“milk cows”表示挤牛奶,而由时态为一般将来时,所以要使用“will+动词原形”表示将要做某事,动词“milk”要使用原形,所以填入“will ...
Got Milk? Cows Who Give Birth DoByline: Phillip MilanoMilano, Phillip
What does Mike do on the farm?He milks cows.(milk) 迈克在农场做什么工作？给奶牛挤奶。问一个人的工作，工作是一直在做的，要用一般现在时，第三人称单数do 变形为does.Gao Shan put (put) the book on his head an hour ago. 高山头顶着书有一个小时了。an hour ago 表明是用过去时...