内容正文:
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Here are the introductions and achievements of four scientists.
Jins Jacob Berelius
Jons Jacob Berzelius was a Swedish chemist, often referred to as one of the founders of
modern chemistry. He developed a systerm of chemical symbols, which laid the foundation for
the establishment of the modern periodie table. Berzelius also made important discoveries in
the field of electrochemistry.
Niels Hlenrik David Bohr
Niels Henrik David Bohr was a Danish physicist. He proposed the atomic (原子的) model
known as the Bohr model, which explained the behavior of electrons moving in fixed energy
levels or orbits around the atomic nucleus. His model helped explain the spectra of elermenils
and laid the groundwork for further developrments in atomic physics.
Robert Boyle
Robert Boyle, born in Ireland, was regarded as one of the founders of modemn charmistry, knowm
for Boyle's law, Boyle's law describes the relationship between the pressure and volume (体积) ofa
gus at constant temperature. Boyle's work laid the foundation for the modern understanding of
gas behavior and promoted the development of scientific experimental nethods.
2023~2024学年高二(上)质检联盟期中考试
英语参考答案
听力部分录音材料
听力部分。该部分分为第一、第二两节。
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M:Hello.International Friends Club.Can I help you?
W:Oh,hello.I read about your club in the paper today and I thought I'd phone to find out a
bit more.
M:Yes,certainly.Well,we are a sort of social club for people from different countries.It's
quite a new club-we have about 50 members at the moment,but we are growing all the
time.
W:That sounds interesting.I'm British actually,and I came to Washington about three months ago.
I'm looking for ways to meet people.Er,what kinds of events do you organize?
M:Well,we have social get-togethers,and sports events,and we also have language
evenings.
W:Could you tell me something about the language evenings?
M:Yes.Every day except Thursday we have a language evening.People can come and
practi