unit 5 canada-the true north 同步单元复习测试 新人教版必修3第一部分：单项选择（共15 小题；每小题1分，满分15分）从a、b、c、d四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 1. canada is the only country that _____ an entire continent in the world, facing the atlantic ____ the east. a. makes up; on b. covers; on c. takes up; to d. do up; in 2. after visiting the harbor in the bay, they took a tour around the downtown area, ______ the
