_______transatlantic clippers of the last several took .
问题描述：
_______transatlantic clippers of the last several took .
_______ transatlantic clippers of the last several took approximately six weeks to make the crossing to North American.
(A) The (B)What (C) It is the (D) That the
several 和 took 之间 少打了 centuries.
答
你的句子貌似漏了什么.have a check and come again.several 和 took 之间 少打了 centuries答案是A -------是简单句。不是强调句，也不是什么从句。
1 take time to do sth --------花时间做某事
2 approximately == about ------大约
3make the crossing to -----跨越大西洋到- - -
4 句子翻译 ：在前几百年，欧洲的商船要花上大约六个星期的时间才能到达北美洲。