identitymarriedsinglecommunityculturediversityglobalrandomlymajorityresident1. Alex's mother's only hope is that he gets ____ before she dies.2. It is common to experience ____ shock when you travel to another country for the first time.3. It's important to respect the ____ of humanity.4. Generally, one's nationality determines his cultural ____.5. As a ____ dad, he found himself struggling to meet too many responsibilities.6. We interviewed 2,000 ____ selected students.

本题考查词汇在具体语境中的准确运用，涉及名词、形容词、副词的搭配。解题核心在于：

1. 理解句意，明确空格处需要表达的核心概念；
2. 匹配选项，根据语境选择最符合逻辑和搭配的单词；
3. 注意词性，确保单词形式与句子结构一致（如形容词修饰名词，副词修饰动词）。

1. Alex's mother's only hope is that he gets ____ before she dies.

关键点：母亲的“希望”通常与人生重要事件相关，如结婚。
答案：married
解析：句中“gets”后需接形容词，表示状态变化。married（已婚的）符合“希望儿子成家”的语境。

2. It is common to experience ____ shock when you travel to another country for the first time.

关键点：固定搭配“文化冲击”（culture shock）。
答案：culture
解析：culture作名词，与shock构成固定短语，表示对新环境文化的不适应。

3. It's important to respect the ____ of humanity.

关键点：强调人类的多样性。
答案：diversity
解析：diversity（多样性）指不同文化、背景的共存，符合“尊重多样性”的语境。

4. Generally, one's nationality determines his cultural ____.

关键点：文化身份与国籍相关。
答案：identity
解析：identity（身份）指个人或群体的文化归属感，与国籍直接关联。

5. As a ____ dad, he found himself struggling to meet too many responsibilities.

关键点：单身父亲的职责压力。
答案：single
解析：single（单身）修饰“dad”，指未婚或丧偶的父亲独自承担家庭责任。

6. We interviewed 2,000 ____ selected students.

关键点：随机选择样本的科学性。
答案：randomly
解析：randomly（随机地）修饰动词“selected”，强调抽样的客观性。