The correct symbol of “ therefore” is________.
#17215
A
∵
B
∴
C
﹤
D
﹥
推荐题目
—I’m sorry for being late, Miss Green. —___________.
#17248
A
That's right
B
You are welcome
C
It doesn't matter
D
You should be sorry
Which one of the following has a different stress from the others?
#17239
A
capital
B
medicine
C
result
D
empty
My cousin is in ___________________.
#17222
A
class 4, grade 7
B
Class 4, Grade 7
C
grade7, class 4
D
Grade 7, Class 4