绝对值不小于2而小于5的所有负整数的积是______.
绝对值不小于2而小于5的所有负整数是-2、-3、-4,
其积为(-2)×(-3)×(-4)=-24.
I invited the twin sisters to come to my birthday party , but ______ came in the end. [ ]
A. All
B. both
C. neither
D. none
“时万历岁庚寅春上元日”中的“上元日”指()。