old, older, elder, oldest, eldest
1. Hisgrandpa is a white-haired ____ man.
2. He wasabandoned by his father when he was three months____.
3. In the ____days we got a visit from the vet maybe once a year.
4. Tom istwo years ____ than I.
5. I am the____ among my cousins.
6. It's the____ building I have ever seen.
7. The ____son inherited the bulk of the estate.
8. The ____one is better.
第1题:
A. mv /old_dir/file /new_dir
B. mv -p /old_dir/file /new_dir
C. mv -k /old_dir/file /new_dir
D. mv /old_dir/file /new_dir/new_file
第2题:
第3题:
对计划进行清晰的描述,可以通过 ______ 回答?
A.3W1H
B.3W2H
C.5W1H
D.5W2H
E.6W1H
第4题:
A.5W1H
B.3W1H
C.1W1H
D.2W1H
E.3W2H
第5题:
用vi打开一个文件,如何用字母”new”来代替文件中所有的字母”old”
A.:r/old/new
B.:s/old/new
C.:1,$s/old/new/g
D.:%s/old/new/g