题目内容
| There is no ________ that phones play an important role in the modern life. |
A. question B. problem C. answer D. doubt |
试题答案
D
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There is no _____ that phones play an important role in the modern life.
A.question B. doubt C. problem
A.question B. doubt C. problem
There is no ________ that phones play an important role in the modern life.
[ ]
A. question
B. problem
C. answer
D. doubt
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B. problem
C. answer
D. doubt