简述资本主义经济危机的实质和根源。
参考答案:
—It has been raining for nearly a week. Will it_________long?
—No. It’s_________we’ll have a fine weekend. The sun will be shining again.
A.rain, report
B.last, reported
C.stop, reported
D.lasted, report
蛋白的发泡性可增加制品的(),有利于点心内部形成蜂窝结构,提高制品的疏松度。
A.起泡性
B.光洁度
C.柔润性
D.体积