单项选择题

The problem with activists is that far too often they merely the protection of various ecosystems, instead of taking a lead role in their .

(A) circumvent.. stability
(B) abridge.. solution
(C) diversify .. precedent
(D) advocate .. management
(E) abhor.. demise

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热门试题

单项选择题

Although the scientist’s recommendations may have been ______ , the students had trouble following his ______ presentation and were, therefore, against his proposal.

(A) plausible.. organized
(B) absurd .. intricate
(C) realistic .. convoluted
(D) judicious .. dynamic
(E) ubiquitous .. empirical

单项选择题

The author of the passage is primarily concerned with presenting（）

A．a description of cultural differences
B．an overview of animal behavior
C．a history of international tourism
D．evidence to refute a global theory
E． an account of animal cruelty

The problem with activists is that far too often they merely ______ the protection of various ecosystems, instead of taking a lead role in their ______ .

The problem with activists is that far too often they merely the protection of various ecosystems, instead of taking a lead role in their .