完成反应式(写出主产物)：
参考答案：
President Bush's visit was planned to ______ 30th anniversary of President Nixon's visit to Chin
A．A. depend onB. adhere toC. coincide withD. cling to
我国最大的湖泊是( )
A．青海湖
B．鄱阳湖
C．洞庭湖
D．洪泽湖
