54.法国总统萨科齐执意会见达赖,遭到中国政府的强烈抗议,也激起广大中国人民的强烈不满。这是因为①公民有维护国家安全、荣誉和利益的义务②我国宗教事务不受外国势力支配③法方的做法粗暴干涉了中国内政④维护国家的独立和主权,是我国外交政策的首要目标
The research is so designed that once _____ nothing can be done to change it.
If _____ carefully, the experiment will be successful.
He is a man of few words, and seldom speaks until _____ to.
There are five pairs, but I'm at a loss which _____ to buy.
He was not an actor, who often appeared on stage, _____ a writer, writing stories.