省略else的if语句的一般形式如下,若表达式的值为“真”,则执行语句1;否则,就什么也不做。
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Matchthe English words in Column A with its Chinese in Column B
Translate the following sentences into Chinese.将下列句子翻译成中文。Computer data bases and electronic mail systems have been around since the late 1970s.
Will you need an experience desk clerk for your hotel next summer?
His ignorance of the company’s financial situation resulted in his failure to take effective measures.