by doing 需要判断动作发出的主语是谁!
E的no longer有转变的意思,从前是现在不是了,D改变了意思,单纯比较一些城市没有而SA有,少了意思
A中the other指两个中的另外一个,后面又跟了such as... 错误。
纠结BC纠结了很久,最后发现其实很简单orz
B选项中毒药的作用范围是整个鸟群,还是会伤害到稀有的鸟,所以无法解释
refrain 找不要做的事!
Initiative举措,不是initial,所以 和new不重复
主句意思:usher in a seasonably cool air mass to the region。——Gusty winds将继续给这个地区带来一个及时的冷空气团
前提:remains of cultivated emmer weat found are from the same narrow strip
A:they指代复数,前文太多复数指代不清
sales of 而不能使用 sales for
抽象名词应该和抽象名词平行,具体名词应该和具体名词平行
the administration's demand that 后面应该使用虚拟语气,the money should be done.
本质是原因论证+条件论证,B选项应该是在削弱原因论证,给出price其实是给出他因,文章的原因不是这个
in a developing country's economy as a whole
large rabbit populations reduce the ground cover——reduce open ground——reduce nests——reduce shelter for butterfly offspring
In May Mrs. Lee's earnings were 60 percent of the Lee family's total income. In June Mrs. Lee earned 20 percent more than in May. If the rest of the family's income was the same both months, then, in June, Mrs. Lee's earnings were approximately what percent of the Lee family's total income?
为何不能做慢一点呢。。以为20th和16th是同一个。。。
^_^了。
E中just as with 句中没有对应的with...gathering做状语和sailed around有修饰关系,C中割裂开了