乳化剂类型改变导致().
A.乳剂破裂
B.乳剂絮凝
C.乳剂分层
D.乳剂转相
E.乳剂酸败
参考答案:D
.You can have _________ second try if you fail______ driving test this time.
A.the; a
B.the; the
C.a; the
D.a;/
高考移民的外延大于异地高考的外延。