200吨花生油被黄曲霉毒素污染,急需去毒,首选措施为()。
A.兑入其他油
B.白陶土吸咐
C.加碱去毒
D.紫外线照射
E.加酸
参考答案:C
We started early ______ before dark.
A.in order to reach
B.in order that arrived
C.so as to arrive
D.so that got to
Mary is really good at taking notes in class. She can almost every word her teacher says.[ ]
A. put out
B. put down
C. put away
D. put together