问题
选择题
Please ________ the numbers and I’m sure they will________ more than 1,000.
A.add; add up
B.add up; add up
C.add up; add up to
D.add to; add up
答案
答案:C
Please ________ the numbers and I’m sure they will________ more than 1,000.
A.add; add up
B.add up; add up
C.add up; add up to
D.add to; add up
答案:C