Question

【题目】Some students plan to go to Dalian by _______ sea and camp by _______ sea.

A. the; aB. /; theC. /; /D. a; the

Answer 1

【答案】B

【解析】

句意：一些学生计划乘船去大连，去海边野营。By sea乘船，by the sea在海边。