B.Natural events,-|||-C.Protecting plants and animals. D.Protecting human beings.-|||-Ⅲ.Reading Comprehension(4 points)-|||-Section A(30 points,2 for each)-|||-Directions: There are three passages in this section.Each passage is followed by some questions or-|||-un finished statements.Fo each of them there are four choices marked A,B,Cand D.Decide on the best-|||-ONE and mark the corresponding letter on the ANSWER SHEET.

They are often ______ caring more about animals than human beings.A. accused ofB

Human beings are superior to animals _____ they can use language as a tool to co

[单选题]is a mechanism used for protecting the users outside of network from accessing some non-authorized computer resources.A．Network CardB．protocolC．FirewallD．Router

We are responsible for the natural well-being because we human beings are closel

Human beings are social animals; therefore, we need friends and Im __________ ex

[单选题]C．A．ustralia has a lot of lovely animals. You cannot find them anywhere else in the world. The most famous ones are kangaroos（袋鼠）and koalas（树袋熊）.The kangaroo is the symbol of Australia. They have large eyes and ears. They don’t walk, they jump. They

[单选题]The young seedlings remained alive ______the protecting snow.A.underB.below

[单选题]The equipment in substations protecting direct thunder strikes is called( )

[单选题]Engines to machines——hearts to animals.A.likeB.asC.whatD.when

[单选题]Engines to machines——hearts to animals.A.likeB.asC.whatD.when