They built a highway _______ the mountains.
正确答案： D
本题解析：
leading into 的逻辑主语是 highway ，它们之间是主动的关系，所以用动名词形式。句意：他们修建了一条通往山里的公路
名词解释：a bill of lading
名词解释：offer
名词解释：preferred stock
名词解释：copyright
名词解释：silent partnership
名词解释：private international law
The wounded soldiers would recover quickly if they were well ________.
_______ at all is worth doing well.
He declined _______ more about it.
