题目内容
The computer was one of the greatest______ in the 20th century.
- A.inventions
- B.discoveries
- C.findings
- D.explorations
A
inventions “发明”;B.“发现”;C.“发现,发现物”;D.“探险”。
inventions “发明”;B.“发现”;C.“发现,发现物”;D.“探险”。
练习册系列答案
相关题目
In the class of the computer information, there weren’t enough computers for every student, so we___.
|
A.had got to save |
B.had to separate |
|
C.had to share |
D.had got to divide |
I’d appreciate _____ if you would like to teach me how to use the computer.
|
A.that |
B.it |
C.this |
D.you |
The computer centre, ______ last year is very popular among the students in this school.
|
A.open |
B.opening |
C.having opened |
D.opened. |