To put it simply, there are two types of nouns, countable nouns, which you can count.简单来说，名词有两种，可数名词，你可以数它们。One, two, three potatoes.一个，两个，三个土豆。And uncountable nouns, which you can't count.还有不可数名词，你数不了。One, two, I can't count this.一...
One of the most common types of physical weathering iswedging. Wedging occurs when a substance finds its way into cracks or holes in rock and expands outward. This widens these cracks and holes, and can cause rock to split apart; this may also occur to exposed brick. Freezing water, crysta...
mattersisthatyouareabletofollowtherightsetofguidelinestopreventyourselffromsuffering frommemoryloss. A.Itaffectsthememoryandlearningabilityofanindividual. B.Havingahealthyandbalanceddietisveryimportant. C.Tryinggivingyourselfabreakwillbeagoodway. D.Itmakesitalmostimpossibletofindthetruecauseofmemoryloss. E.This...
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1.there are two kinds of sweet water A and B .a contains 270 grams of sugar and 30 grams water .B contains 400 grams of sugar and 100 grams of water.now i want to get 100 grams sweet water which is 82.5% concentrated .what is the weight of A and B respectively do we need?2....
1. There are so manypassenger(psassenger) on the bus, so it's really crowded. 2. You’d better think twice (two) before you take the final action. 3. There are four knives (knife) on the table. 4. We should learn to study by ourselves(our). 5. The dog's death (die) made ...
Countable nouns can be pluralized (two apples), while uncountable nouns represent masses or concepts (water). Nouns are everywhere in our writing. But what are the different types of nouns, and how do you use them? Here, we’ll explain what nouns are using rules and examples to demonstrate...
and legs are both moved to propel the swimmer who lies on his or her back. Each arm may be moved separately while the legs are kicking or both arms may be used together to create a more powerful propelling motion. Moving two arms at once is the more challenging type of swimming ...
Mrs Li has two children. Li Xin is her 15-year-old daughter. Li Lei is Li Xin’s brother. He’s older than Li Xin. A new semester (学期) should begin with a sense of ceremony. On the first day of new term, Li Xin sat in front of the TV and watched theFirst Class, an educ...
While driving through fog recently, I tried to recall what fog really is and why it occurs. There are varying forms of water, such as liquid, solid and gas, b