【简答题】Our president made a(n) ____ speech at the opening ceremony of the sports meeting which encouraged the sportsmen greatly.
【单选题】关于致密斑的描述 , 下列哪项是正确的 :
【单选题】As is known, it was Hu Jintao, _______ president of our nation, who gave ________ lecture at the ceremony of National Day
【单选题】It was in that small village ______ our president was born.
【单选题】Do you still remember ______ to our president when you visited our school last term?
D.
to have been introduced
【简答题】The French president will make a f______ visit to our country next month.
【单选题】清洁员在清扫走客房时,房间如有异味,首先应( )。