Hawks eat more field ___than ___.

Hawks eat more field _mice__than _chickens__.
老鹰吃田鼠比吃鸡要多.
a.mouse chicken b.mice chicken c.mouse chickens d.mice chickens
为什么选d?
选D是因为.mouse是老鼠的单数,mice才是它的复数.这是个不规则变化.
chicken是可数名词,而且是规则变化,所以直接加s就可以表示复数了.
What he told me __is_something mysterious.What he left me _are__only a few books and papers I can't understand right now.
他告诉我的是一些神秘的东西.他留给我的只是几本书和文章,我现在还无法理解.
a.are is b.are are c.is is d.is are
选D是因为.前面的那个something 是单数,并不是some things,所以要用is,后面的那个a few books 是可数名词的复数形式.所以要用are.
做这种题目主要看后面的是名词单数还是复数.
What was the party like?
那个聚会是怎么样的?
Wonderful.It's years _since_I enjoyed myself so much.
非常精彩.我有好多年没玩得这么痛快了.
a.after b.before c.when d.since
为什么不能选after或 before
选since是因为,它表示“自从什么时候起”.
after 表示在什么之后发生.如果用after,句子意思就是：在我玩得痛快之后,又过了很多年.
before 表示在什么之前发生.如果用before,句子意思就矛盾了：在我玩得痛快之前,过了很多年.
In this experiment ,you should get an empty soup can _from which__the top has been removed.
在这次试验中,你最好拿个空肥皂盒,它的顶端应该被除去.
a.from which b.in which c.of which d.whose
为什么不能选c,要选a?我觉得c也通啊
选A是因为.remove from 是一个词组,表示“除去.”