题目内容
(请给出正确答案)
[单选题]
The symbols of mathematics ()we are familiar are signs ofaddition, subtraction and division, multiplication andequality.
A.to which
B.which
C.with which
D.in which
答案
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A.to which
B.which
C.with which
D.in which
第5题
________ are represented by phonetic symbols because there is no one-to-one correspondence between written letters and spoken sounds.
A. meaning
B. sign
C. sounds
D. form
第7题
Using many symbols makes __________for us to take notes more quickly.
A. possible it is
B. it possible
C. it is possible
D. that possible
第8题
A.symbols
B. symptoms
C. systems
D. sympathies
第10题
A. vocal
B. oral
C. audible
D. comprehensible