其次:楼上贴的那个In B, the phrase two stars that each orbit the other is both awkward and needlessly wordy.注意这里的each是形容词,所以orbit不用改成orbits;
这个不对吧? 我一直认为要each就是强调单数要用单数的。
each用法:(可参见白勇语法第二章的小结)
1、each of+复数名词+单数谓语
Taste buds are onion-shaped structures with between 50 and 100 taste cells, each of them has fingerlike projections poking through the opening located at the top of the taste bud called the taste pore.
(A) them has fingerlike projections poking through the opening located at the top of the taste bud called the taste pore
(B) them that have fingerlike projections that poke through an opening located at the top of the taste bud, which they call the taste pore
(C) which has fingerlike projections poking through the opening, called the taste pore, located at the top of the taste bud
(D) which having fingerlike projections that poke through an opening, which is called the taste pore, located at the top of the taste bud
(E) which have fingerlike projections that are poking through an opening located at the top of the taste bud called the taste pore
At an orientation meeting, the travelers were told that a visa, a landing card, and evidence of inoculation against typhoid fever would be needed by each of them.
a visa, a landing card, and evidence of inoculation against typhoid fever would be needed by each of them
they would need a visa, a landing card, and evidence of their being inoculated against typhoid fever
they would need evidence of being inoculated against typhoid fever and a visa and landing card
they would each need a visa, a landing card, and evidence of inoculation against typhoid fever
they would need visas, landing cards, and evidence of inoculation against typhoid fever for each of them 还有一题是三个电视台放什么东西的...好像也是有复数名词+each+单数谓语作为错误答案的混淆选项--想不起来哪里看到的,等我找到贴上来哈。