30. _____________ excellent research on wolves, we know much more today about that species than we did five years ago. 
(A) Thanks to Dr. Robinson’s
(B) Because Dr. Robinson’s
(C) As a result of Dr. Robinson has done
(D) Despite the fact that Dr. Robinson has done

答案：登入後查看
統計： A(553), B(74), C(68), D(21), E(0) #338473

詳解 (共 4 筆)

#334666


Because 後要接句子. 但題目

"Dr. Robinson’s excellent research on wolves" 沒有動詞.不是個句子.

所以要選thanks to + 名詞.

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#333279
B選項應該改成 Because of  Dr. Robinson's 
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#5619617
30. _____________ 對狼...
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#323085
有人可以解釋B為何不行嗎？
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私人筆記 (共 1 筆)

私人筆記#7383263
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__________ 優秀的在狼方面上...
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