04-05-13, 04-05-30,04-05-33 3道语法题请教

04-05-13

13.Newspaper publishers in the united states have estimated ___________reads a newspaper every day.

A.      nearly 80 percent of the adult population who

B.      it is nearly 80 percent of the adult population

C.      that nearly 80 percent of the adult population who

D.     that nearly 80 percent of the adult population

我和同学都选A 可答案是D

04-05-20

33.Of every the major traditions of wood carving, the one that is closest in structure to the tree is the crest pole made by the Native Americans of the Northwest coast.

答案是A 为什么呢

谢谢~~~

every 自身就是一个代词，后面有the 就不合适了；像all 可以是adv.  all the +n. 是可以的；of ＋the 就可以了

偶也觉得去掉every合适

Of the thousands of varieties of the bird species in the North America, those that have bright red plumage ,like the cardinal ,are most often designated as state bird.这是原来考过的一个句子，偶找不到出处了，但和上句是可以类比的．

谢谢各位的解答

有时是不行的，后面可看作整体名词，如

Freda had to stop to rest every hundred metres or so (=each time she had gone 100 metres) .