gwd1-21

ypiggy

找到了原始出处，看样子答案应该是E

http://www.archaeology.org/0107/newsbriefs/dogs.html

Going to the Dogs	Volume 54 Number 4, July/August 2001
by Kathryn Leonard

The discovery of 21 guanaco figurines during the excavation of a 1,000-year-old Hohokam village in Tempe, Arizona, has nearly doubled the known number of these enigmatic artifacts. To date, only 27 of the ceramic representations of dogs have been recovered from excavations at other Hohokam sites, making their significance a puzzle to archaeologists. "You could work the rest of your life on the Hohokam and never see another one," says John Lindly, assistant field director for SWCA Environmental Consultants, which conducted the recent excavations at the premier archaeological site of Los Guanacos. The earliest excavations in the area were directed by anthropologist Frank Cushing in the late 1800s. Cushing, now famous for his ethnographic work among the Zuni tribe of New Mexico, named the site after recovering 15 of the animal figurines that, to him, resembled llamas (Los Guanacos means "The Llamas").

JessicaCDer

弓虽!

mmfoolish

我不明白为何不选B?因为谓语是has double,难道discovery可以和double搭配吗？难道不是数字才可以和double搭配吗？举例大全409，答案是c

请NN指教！！！晚安！！！

409.In the last ten years, the dropout rate among Black high school students fell substantially over the past decade, while the number of Blacks who attend college is more than twice what it was.

(A) fell substantially over the past decade, while the number of Blacks who attend college is more than twice what it was

(B) fell substantially, while the number of Blacks attending college is more than double what it was at that time

(C) has fallen substantially, while the number of Blacks attending college has more than doubled

(D) has fallen substantially over the past decade, while the number of Blacks attending college is more than twice what it was at that time（C）

(E) has fallen substantially over the past decade, while the number of Blacks who are attending college are more than double what they were

mmfoolish

我不明白为何不选B?因为谓语是has double,难道discovery可以和double搭配吗？难道不是数字才可以和double搭配吗？举例大全409，答案是c

请NN指教！！！晚安！！！

409.In the last ten years, the dropout rate among Black high school students fell substantially over the past decade, while the number of Blacks who attend college is more than twice what it was.

(A) fell substantially over the past decade, while the number of Blacks who attend college is more than twice what it was

(B) fell substantially, while the number of Blacks attending college is more than double what it was at that time

(C) has fallen substantially, while the number of Blacks attending college has more than doubled

(D) has fallen substantially over the past decade, while the number of Blacks attending college is more than twice what it was at that time（C）

(E) has fallen substantially over the past decade, while the number of Blacks who are attending college are more than double what they were

丑得老婆哭

谁能解释一下C有哪些不对？

我看出的一点是excavating，因为有excavation这个名词形式，因此优先用后者；

"at" the excvation中的at合适吗？请指教

violetleaf

想知道B错在哪里. 谢谢。

DARRENMA

B改变了句子原意。句子原意是"The discovery of twenty-one ceramic dog figurines " 发现double了数字；而B表达是twenty-one ceramic dog figurines 这个东东本身double了数字。

DARRENMA

C错在discovering(表动作），动作不能double数字，应该是发现的结果（discovery）double数字。

zwh27

谁让A是主动呢，错在此，我选的C，错的郁闷

爱睡觉的猫

还是不明白B为什么错?觉得Twenty-one ceramic dog figurines discovered at the excavation  double 了数字要好些. E discovery double了数字 怎么那么别扭呢? 有哪位解释一下 谢谢