We still have () money left.
A. little
B. a little
C. few
D. a few
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相对论的提出者是()。
A. 艾萨克牛顿
B. 玻尔兹曼
C. 麦克斯韦
D. 爱因斯坦
3. () people do not get enough to eat.
Any
B. many
C. Many
D. Much
科学是没有国界,但科学家有自己的祖国。()
A. 对
B. 错
4. These are my pens. Where are ()?
A. their
B. theirs
C. my
D. your