题目内容

Many physicists had difficulty in explaning the photoelectric effect in the early 1900s.

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

A spread-out wave will have the photoelectric effect if light hits a metal.

A. 对
B. 错

查看答案

Why did Dr. Thomas Harvey remove Einstein’s brain without permission in 1955?

A. Because he was a crazy fan of Einstein.
Because he would like to see whether Einstein’s brain was different from that of others’.
C. Because he wanted to figure out reasons for Einstein's death.
D. Because he wanted to prove that Einstein was a space alien.

查看答案

What did Dr. Thomas Harvey find after he examined Einstein's brain?

A. He found something extraordinary.
B. He found Einstein's brain looked much like any other.
C. He found Einstein's brain was slightly smaller than average.
D. He found Einstein's brain was also gray and crinkly.

查看答案

Later in his life, Einstein struggle to produce a ___, but failed. This tells us that his brainpower was _.

查看答案

Many physicists had difficulty in explaning the photoelectric effect in the early 1900s.

A. 对 B. 错

A spread-out wave will have the photoelectric effect if light hits a metal.

Why did Dr. Thomas Harvey remove Einstein’s brain without permission in 1955?

What did Dr. Thomas Harvey find after he examined Einstein's brain?

Later in his life, Einstein struggle to produce a _______________, but failed. This tells us that his brainpower was _____________.

A. 对
B. 错

Later in his life, Einstein struggle to produce a ___, but failed. This tells us that his brainpower was _.