2020-11-27到2021-01-15
1、 After they ____ the first super computers in the 1940s, scientists and engineers began to develop ways to create networks.
A:create
B:created
C:have created
D:has created
答案: created
2、 Harvey finished ____ his research paper, but he needed to check it before submitting it to the professor.
A:to type
B:typed
Unit 1 My Father
Test for Cultural Background
1、：
In Britain, children start their primary school at___ until ____years old.
答案: 5, 11
2、：
In Britain, students can take A level examinations _____.
答案: two years before going to university
3、：
In Britain, universities used to be free, but now students have to pay for____.
答案: part of their courses
4、：
1、 Good morning, ladies and gentlemen, I would like to welcome you to the annual meeting of our company. Mr. Smith will give a report on business developments in the first half of the year, and Dr. Black will then explain the sales for the second half of the year. Mr. Green will give us a report on the current situation in the home market that could have an impact on our business in the future. At the end of the meeting, we will be delighte