本初子午线是[ ]
A.南北纬度的分界线
B.南北半球的分界线
C.东西经度的分界线
D.东西半球的分界线
答案:C
1, 10, 31, 70, 133, ( )
A.136
B.186
C.226
D.256
—Can I get you a cup of tea?
—______ [ ]
A. Thank you for the tea
B. With pleasure
C. You can, please
D. That’s very nice of you