第一次工业革命对世界历史产生了重大影响，请结合相关历史知识，回答下列问题。
（1）第一次工业革命开始于何时何地？它开始的标志是什么？
（2）第一次工业革命产生了什么新的交通工具？发明者是谁？
（3）第一次工业革命的主要标志是什么？它将人类带入了什么时代？

1.08吨=____千克

先通读下面的短文，掌握其大意，然后从A、B、C、D四个选项中选择可以填入空白处的最佳答案.

Dear Grandmother and Grandfather,

    How's it going? Last Sunday I went to Long Bay with my1．We got up at 6：30 in the morning．We ate breakfast at 7：00，2then we left for Long Bay．My father is a good driver and he3fast．But I have to say, the trip was a little4．When we got there,5was already(已经)ten o'clock.

    Frist we swam and played balls in the water6 over an hour. After that，we ate a big lunch in a restaurant．In the afternoon my mother and I7the sunshine on the beach．My father went8．He didn't get any fish．but it was9．Soon it was time to go home.My parents and I10Long Bay．What a great day we had!

    I will visit you with my parents this weekend．I miss you very much．

    Kate

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