题目内容：
A which
B where
C when
D there
参考答案：
答案解析：
单选题：A whichB where C when D there
- 题目分类：卫生类
- 题目类型：单选题
- 查看权限：VIP
A which
B where
C when
D there
A which
B where
C when
D there
（ ）是出生后头半年婴儿认知发展的重要里程碑，也是手的真正触觉探索的开始。
（ ）是出生后头半年婴儿认知发展的重要里程碑，也是手的真正触觉探索的开始。A．手的无意抚摸 B．手的抓握反射 C．手脚并用爬行 D．眼手协调动作的出现
Both male and female names are used for hurricanes in consid
Both male and female names are used for hurricanes in consideration of__________
请论述学前儿童对事物的理解的趋势。
请论述学前儿童对事物的理解的趋势。
根据以上短文，回答题What is this passage mainly about?__________ A The
根据以上短文，回答题What is this passage mainly about?__________ A The concept and feature
In recent years people have become interested in purchasing
In recent years people have become interested in purchasing gemstones for invest