We must be prepared at any time to join the army to ___ our motherland.
来源:百度知道 编辑:UC知道 时间:2024/06/05 11:56:36
a.defend
b.guard
c.preserve
d.protect
选什么,怎么分析的,这4个词有什么区别吗???
b.guard
c.preserve
d.protect
选什么,怎么分析的,这4个词有什么区别吗???
defend guard protect shield preserve都含“保护”、“使安全”的意思。
它们的区别是:
defend指“保卫”、“防御”, 应用范围很广, 对象可以是具体的, 也可以是抽象的, 如:
defend oneself against enemy
防御敌人。
guard 指“注意观察、戒备, 以免受可能的攻击或伤害”, 如:
guard a coastline
守卫海岸线。
protect 指“保护...以免遭受危险或伤害等”, 如:
protect the children from harm
保护儿童免受伤害。
preserve 指“防护、保存...免被分解或腐烂”, 如:
Salt preserves food from decay.
盐能防止食物腐烂。
所以应选B。
应该是B
B有武装保护的意思
a和b 都可以吧
不知道什么区别
We must be prepared at any time to join the army to ___ our motherland.
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We must consider whether it will be worth while.
We must allow that he is a good teacher. = We must allow him to be a good teacher.
may be must be
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