问题
选择题
You may do these exercises ________in class ________ after class, but you must finish them before
Friday. [ ]
A. either; nor
B. either; or
C. neither, nor
D. neither; or
答案
答案:B
You may do these exercises ________in class ________ after class, but you must finish them before
Friday. [ ]
A. either; nor
B. either; or
C. neither, nor
D. neither; or
答案:B