题目内容
16．I'll call you _________I get to Beijing．（ ）| A． | since | B． | though | C． | so | D． | as soon as |
分析 我一到北京就给你打电话．
解答 答案：D．考查连词．句意"我一到北京就给你打电话"．A自从，通常引导时间状语从句．B虽然，通常引导让步状语从句．C所以，引导原因状语从句．D一…就…，引导时间状语从句．as soon as引导时间状语从句，主句用一般将来时态，从句用一般现在时态，结合语境的时态（主将从现）可知，答案是D．
点评 连词可以表并列、承接、转折、因果、选择、假设、比较、让步等关系，要结合语境，选择合适连词用法．
练习册系列答案
相关题目
7．It is my ________birthday today．I am _______ years old．
| A． | twelfth，twelve | B． | twelve，twelfth | ||
| C． | twelfth，twelfthD |
11．I often go to work ________．（ ）
| A． | ride my bike | B． | by bike | C． | by a bike | D． | on bike |
5．____ can come in．I'm too busy to see ____．（ ）
| A． | Nobody； somebody | B． | Anybody； nobody | ||
| C． | Nobody； anybody | D． | Somebody； anybody |