中国第一条海底电缆是从（）铺设到（）
A、厦门到福州
B、香港到上海
C、福州川石到台湾淡水
D、厦门到香港
参考答案：C
— Why did they walk home yesterday?
— Because they ____ all their money. [ ]
A．spent
B．have spent
C．had spent
D．would spend
昆栏树目可能是（）亚纲和（）亚纲之间的桥梁。
