The teacher offered__to you and__.
A. they...I
B. them...I
C. they...me
D. them...me
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He is really quiet. He is a man of __words.
A. few
B. a few
C. little
D. a little
After __years, the traditions are still upheld by the local people.
A. thousand
B. thousands
C. thousand of
D. thousands of
I couldn’t find words__him what I was feeling at the moment.
A. tell
B. to tell
C. telling
D. told
PO2电极属于（）
A.离子选择电极
B.金属电极
C.氧化还原电极
D.离子交换电极
E.玻璃电极
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