名词的语法特点有（）。
A.能受数量词修饰
B.能做主语、宾语
C.有些能重叠
D.能用在介词后边组成介词结构
参考答案：A, B, C, D
--- What has become of the spaceship?
--- It landed ______.
A．safely but broken
B．safe but has broken
C．safely but was broken
D．safe but broken
什么情况会导致主注意灯亮（）？
A、任何注意级警告出现时
B、在机组正常视线范围内出现注意级警告时
C、在机组正常视线范围外出现注意级警告时
D、任何注意级警告或火警警告出现时
