_______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.

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.