题目内容
9、In 1990, _____ Belgian inventor by _____ name of Bakelite invented the first of the modern plastics.
A. a; a B. a; the C. the; a D. the ; /
试题答案
9、B
相关题目
In 1990, ________ Belgian inventor by ________ name of Bakelite invented the first of the modern plastics．
- A.a; a
- B.a; the
- C.the; a
- D.the; /
In 1990, _____ Belgian inventor by _____ name of Bakelite invented the first of the modern plastics.
A. a; a B. a; the C. the; a D. the ; /
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