密押卷（6）
卷面总分：100分
试卷年份：2023.04
是否有答案：有
作答时间： 120分钟
Holonyak was the inventor of the transistor in the early 1950s
- A、True
- B、False
- C、Not Given
更多题目 请在 下方输入框 内输入要搜索的题目：
Which of the following is true according to the passage?
- A、Skyscrapers provide more usable space than other buildings.
- B、The skyscrapers first appeared in the late 1960's.
- C、Where there are skyscrapers, television reception is poor.
- D、The two World Trade Center towers are skyscrapers.
Edith Flanigen was also awarded Lemelson-MIT Prize for his work on LEDs.
- A、True
- B、False
- C、Not Given
Holonyak's colleagues thought he would fail in his research on LEDs at the time when he started it.
- A、True
- B、False
- C、Not Given
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