学习资料

[意       思]n. 品级，等级
[例]  These are second-grade grapes. 这些是次级葡萄。
n. 成绩等级，评分等级
[例]  He received a failing grade on the term paper. 他的学期研究报告不及格。
n. 年级
[例]  The twins will enter the fourth grade this fall. 这对双胞胎今年秋季将升到四年级。

更多意思

n.1.  品级，等级
2.  职别，级别
3.  成绩等级，评分等级
4.  年级
5.  [术]阶段，阶段
6.  水平，级别

vt.1.  （按能力、质量、大小等）分级，分等，分类
2.  给……评分，给……分数

参考例句

1.	Grade A potatoes are the best in quality.
	甲等马铃薯是质量最好的。
2.	Pupils with 90% or more are awarded Grade A.
	满90分的学生评为甲等。
3.	My son's in the third grade .
	我儿子上小学三年级。
4.	Business is on the up grade .
	生意日渐兴隆。
5.	George's grade was higher than usual and he might have cheated, but his teacher gave him the benefit of doubt.
	乔治的分数比平常高，他有可能是考试作弊，但老师认为既然没有凭证就应该姑且当他没有问题．
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