用凝聚法制备微囊时要应用到甲醛,甲醛的作用为()
A.起泡
B.固化
C.助悬
D.收敛
E.助溶
参考答案:B
He suggests we______to the cinema at once, otherwise we will be late.
A.must go
B.go
C.will go
D.would go
债权性融资有哪些风险?()
A.现金流量耗尽风险
B.收支性支付风险
C.企业破产风险
D.企业声誉风险