GWD-32-05 Arctic terns, being true long-distance migrants, they nest in coastal ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ wetlands of northern Europe but fly south for thousands of mile to spend ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the European winters in Antarctica. A.Arctic terns, being true long-distance migrants, they nest in coastal wetlands of northern Europe B.Arctic terns are true long distance migrants, nesting in coastal wetlands of northern Europe C.Being that they are true long distance migrants, arctic terns net in coastal wetlands of northern Europe D.Nesting in coastal wetlands of northern Europe, arctic terns are true long distant migrants E.True long distance migrants, arctic terns nest in coastal wetlands of northern Europe Ans: (C) 我们读书会讨论都是选(E).....请问为何是(C)....请版上高手指点...thanks a lot --

※ 发信站: 批踢踢实业坊(ptt.cc) ◆ From: 122.117.155.41