[問題]GWD 25 Q16

[bonus]

Q16:
A Harvard anthropologist has proposed that using fire to cookfood could be dated back to almost two million years and thatit could explain hominid features like having a large brain and small teeth.

A. using fire to cook food could be dated back to almost two million years and that it could explain hominid features like having
B. the use of fire to cook food could date back almost two million years and could explain such hominid features as
C. cooking food with fire could date back to almost two million years, explaining hominid features like
D. fire used to cook food could date back almost two million years ,explaining hominid features such as having
E. fire used for cooking food could be dated back to almost two million years and explain hominid features like

Answer: B

[bonus]

AT舉例不愛like，刪A, C, E
having有錯，刪A, D

[GOBLIN]

請問date back 後面是否要接 to(我查字典是要加)
如果要加 B選項 不是就錯了嗎?

[nomade]

推一下~!!
請問有人知道這邊的 to需要加嗎?

[dibert8]

be dated back almost two million years
be dated back to almost two million years ago

[allen1230]

be dated back almost two million years
be dated back to almost two million years ago

請問B選項的
be dated 的 be 哪裡去了呢
是被省略還是??

請大大指教

p.s 我ㄧ開始就是想 dated是被動 (所以BCD就砍了) >"<

[dibert8]

(B) 是主動.

[allen1230]

(B) 是主動.

----------------------------

Q28:
Fossils of the arm of a sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of the Greater Antilles islands.

A. sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of
B. sloth, that they found in Puerto Rico in 1991, has been dated at 34 million years old, thus making it the earliest mammal known on
C. sloth that was found in Puerto Rico in 1991, was dated at 34 million years old, making this the earliest known mammal of
D. sloth, found in Puerto Rico in 1991, have been dated at 34 million years old, making the sloth the earliest known mammal on
E. sloth which, found in Puerto Rico in 1991, was dated at 34 million years old, made the sloth the earliest known mammal of

請問這一題 (GWD13-28) 上頭的dated 是用被動啊 (答案是D)
到底要如何判斷被動或是主動呢?? >"<

[dibert8]

主被動在這一題並沒有太大的錯,先觀察其他比較致命的錯誤
e.g. 以 like 排除 (A) (C) (E); such as 不加 Ving 排除 (D), 其實它是句意錯 (fire 不會 explain)