脱“黄袍”溶液的“黄袍”是指设备和零件上的油垢和污溃。
参考答案:错
With international ______ and education exchanges increasing every year, the number of Chinese students studying abroad has increased rapidly.
A.cooperation
B.competition
C.construction
D.conflict
阴凉库温度要求
A.60%~75%B.60%~80%C.2~10℃D.0~30℃2E.20℃以下在药品贮存中