In the expression “On the other side of the coin” in Para. 3, “the coin” is used to refer
A. the misunderstanding of science
B. the scientific explanation
C. the money needed in scientific research
D. the curiosity of scientists and nonscientists
A. the misunderstanding of science
B. the scientific explanation
C. the money needed in scientific research
D. the curiosity of scientists and nonscientists
A.expression
B.feature
C.muscle
D.characteristic
A.a speech
B.a sentence
C.a word
D.any expression
The expression "tip service" (Line 3, Paragraph 3) most probably means ______.
A.advisory
B.compensation
C.interaction
D.reminder
Mary has a curious expression on her face as though she ______ about something.
A.is smiling
B.were smiling
C.smiles
D.has smiled
The expression "there is no point whatever" in paragraph 3 means that______.
A.there is no end to the talking about
B.it is harmful to talk about
C.it is not meaningless to talk about
D.there is no reason for talking about
A.exceed
B.earnest
C.distinguish
D.proclaim
The expression "out-of-the-box"(Line 1. Para. 4) most probably means______.
A.traditional
B.logical
C.invariable
D.inspirational
The expression "snag" (Line 3, Paragraph 2) most probably means ______.
A.trap.
B.obstacle.
C.criticism.
D.advisory.