微生物作用可使乳剂
A.分层B.转相C.酸败D.絮凝E.破裂
参考答案:C
Premier Wen Jiabao paid a visit to the drought-hit southwestern China, inspires the people.
A.where
B.which
C.that
D.what
“不观高崖,何以知颠坠之患?不临深渊,何以知没溺之患?不观巨海,何以知风波之患?”下列对这一说法,理解正确的是()
A.直接经验比间接经验重要
B.实践是认识的来源
C.感性认识真实可靠
D.一切从实际出发