单项选择题It can be inferred from the passage that______.
单项选择题McKay’s flying documents were destroyed in ______.
单项选择题At night when there is no electricity, the couple ______.
问答题为了您的家庭幸福,务必遵守交通规则。
单项选择题A.game B.event C.league D.season
单项选择题Which of the following was NOT mentioned as a factor contributing to the spread of employment
问答题Directions: Translate the following passage into Chinese.
问答题It is probably easier for teachers than for students to appreciate the reasons why learning English seems to become increasingly difficult once the basic structures and patterns of the language have been understood.
单项选择题What did the students find out about McKay
问答题在万圣节人们通常穿上戏装。