从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性:()
A.A
B.B
C.C
D.D
参考答案:A
It doesn’t make any sense for us to _______ foreigners on public occasions, which will in turn make them _______ you.
A.stare at; glare at
B.look at; gaze at
C.observe; glance at
D.glare at; watch
建筑材料包装物的回收办法可以采用押金回收和折价回收两种形式,适用于折价回收的是( )。
A.集装箱B.电缆卷筒C.玻璃瓶D.大中型木箱