________ of the workers around the country lost their jobs in ________.
A:Five-eighths; the 1990s
B:Five-eighths; the 1990
C:Five-eighth; 1990s
D:Five-eighth; 1990
在△ABC中,若A=60°,BC=43,AC=42,,则角B的大小为( )
①饼干放在巧克力左边,瓜子的下面是花生.
②巧克力的下面放的是牛奶.
③橘子罐头放在第一层的最右边.