中国某企业与美国某企业在深圳设立一合资企业，双方签订合资企业合同。合同约定合同受成立合资企业时中国法律的管辖，适用成立合资企业时的中国法律，今后如遇中国法律修改、变动事宜，合同仍适用成立合资企业时的中国法律。这一约定( )。
A．违背中国法律，无效
B．不违背中国法律，有效
C．如经审批机关批准有效
D．如中国与美国政府间订有司法协定则有效，否则无效
参考答案：A
解析：本题考中外合资经营企业合同的法律适用问题。参见《中外合资企业经营企业法》第 2条第2款的规定。
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| There were two screws (螺丝钉) in an engine. One was proud of its 1 head. The second screw was 2 , only doing its job to the best of its ability. One day the second screw was a little rusted(生锈). Filled with 3 , the first screw said to the second, "How 4 you have become!" Then it began to laugh so hard that it 5 to notice that it was working itself loose. Finally it dropped off the 6 and fell into the dirty oil below. Now, the second was faced with doing the 7 of two. Meanwhile the first screw cried, "Just look at me ! I'm dirty and all my 8 is gone." A short time later the owner of the engine 9 it up. He immediately noticed something didn't sound right . When he 10 , he immediately saw one screw was missing. "Ah ha!" the owner said, "it must have worked itself loose and fell onto the oil." He 11 into the oil and found the missing screw. "Look at you," the owner said. "you're all 12 with oil. How ugly you are! But I'll 13 that right away." He reached for a rag and 14 all the oil and dirt off until it shone even brighter than before. Then he 15 it on the part. Before he turned away, he noticed the second screw was a little rusted. With the 16 , he wiped the head clean and bright. Then he walked away. Finally the engine was started. The two screws, now 17 beautiful, held the part tight. " 18 me , my friend ," the first screw said, "I was so busy 19 you that I didn't notice that I was working myself loose. I shall no longer 20 others." | ||||
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