Vocabularies used by uncivilized groups hinder the languages from developing as________
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The problem of the developing countries will continue, if their governments fail to make administrative adjustments concerning________
请回答下列问题: Directions: In this section, you will hear a passage three times. When the
劳动合同的生效时间是()后,如果没有附加条件,并且双方自愿签订合同的,合同即合法并生效。
A. 双方同意
B. 试用期过后
C. 双方签字盖章
D. 法定时间