题目

Vocabulary and Structure单选题 All ___ with the north has been stopped by snowstorms. ( ) A. communicate B. communicates C. communicative D. communication

Vocabulary and Structure单选题 All ___ with the north has been stopped by snowstorms. ( )
A. communicate
B. communicates
C. communicative
D. communication

题目解答

答案

本题考察“communicate”的词性转换。句中“All ___ with the north”需填入名词形式。A“communicate”和B“communicates”为动词，不符；C“communicative”为形容词，无法表“通信”；D“communication”为不可数名词，表“通信、交流”，可构成“All communication with the north”。完整句为：“All communication with the north has been stopped by snowstorms.” 表“与北方的所有通信均因暴风雪中断”。答案：D. communication

解析

本题考查动词的名词形式转换及名词的不可数用法。解题关键在于：

判断空格所需词性：句中“All”修饰名词，需填入名词形式；
排除法筛选选项：A、B为动词，C为形容词，均不符合；D为不可数名词，表示“通信、交流”，符合语境。

选项分析

A. communicate

动词原形，不能作“All”的宾语，排除。

B. communicates

动词第三人称单数形式，仍为动词，无法与“All”搭配，排除。

C. communicative

形容词，意为“善于交际的”，但“All”需修饰名词，排除。

D. communication

不可数名词，意为“通信、交流”，与“All”搭配构成“All communication with the north”（与北方的所有通信），符合句意。