When we write our homework on the computer, we should _____ first.
#55940
A
save the document
B
print our homework
C
open a new document
D
turn off the computer
推荐题目
---Would you like to go bike riding with us tomorrow? ---Sure, ____ I am busy.
#57802
A
since
B
unless
C
when
D
until
—______won the 100th gold at the Olympics for China? —Zhang Yining. She’s from Beijing.
#55694
A
Who
B
What
C
When
D
Where
grandfather worked very hard, he couldn’t support the big family.
#58131
A
Though, but
B
/, and
C
Though, and
D
Though, /