行为的动机
参考答案：
是动物表现某一行为的内部状态或驱动力，有目的及方向性，既是行为的动力，也是行为目标的决定因素。
句型转换。
1. The boss asked Jenny, "Why are you always late for work?" (改为复合句)
The boss asked Jenny ______________________.
2. The clerk asked me, "Do you want to be a volunteer?" (合并为复合句)
The clerk asked me ______________________.
3. The reporter asked Yuan Longping, "How much money can you get from your research?" (改为复合句)
The reporter asked Yuan Longping ______________________.
4. Richard asked Julian, "When does your mother spend her holiday every summer?" (改为复合句)
Richard asked Julian ______________________.
5. I don't know how I can get to the hospital. (改为简单句)
I don't know ______________________.
船舶在全速前进时施行紧急倒车操纵，将引起：（）
Ⅰ、主机热负荷剧烈变化Ⅱ、主机机械负荷剧烈变化Ⅲ、增压器发生喘振：
A.Ⅰ、Ⅱ
B.Ⅰ、Ⅲ
C.Ⅱ、Ⅲ
D.Ⅰ~Ⅲ
