Which aspect of butterflies does the passage mainly discuss?
A.Their physical characteristics
B.Their adaptation to different habitats
C.Their names
D.Their variety

The word “consequence” in line 2 is closest in meaning to ________ .
A.result
B.explanation
C.analysis
D.requirement

The word “exceed” in line 10 is closest in meaning to ________ .
A.locate
B.allow
C.go beyond
D.come close to

All of the followings are mentioned as being important parts of a general theory of diversity EXCEPT ________ .
A.differences between temperate and tropical zones
B.patterns of distribution of species in each region
C.migration among temperate and tropical zones
D.variation of patterns of distribution of species among different animals and plants

Which of the following is NOT well understood by biologists?
A.European butterfly habitats
B.Differences in species richness between temperate and tropical regions
C.Differences in species richness within a temperate or a tropical region
D.Comparisons of behavior patterns of butterflies and certain animal groups

_________(4)
A.make
B.makes
C.making
D.made

What does the author mean by staring that, “At interpersonal levels, tone may reflect ideas and feelings over and above the words chosen” in lines 8- 9?
A.Feelings are expressed with different words than ideas are.
B.The tone of voice can carry information beyond the meaning of words.
C.A high tone of voice reflects an emotional communication.
D.Feelings are more difficult to express than ideas.

The word “derived” in line 13 is closest in meaning to________ .
A.discussed
B.prepared
C.registered
D.obtained

Why does the author mention “artistic, political, or pedagogic communication” in line 14-15?
A.As examples of public performance
B.As examples of basic styles of communication
C.To contrast them to singing
D.To introduce the idea of self-image

According to the passage, an overconfident front may hide ________ .
A.hostility
B.shyness
C.friendliness
D.strength