船舶的航行工作在进行过程中,将受()、船舶因素、环境因素和管理因素的影响与制约。
A、船员因素
B、引航员因素
C、人的因素
D、设备因素
参考答案:C
糖尿病患者大手术前,一般应将血糖控制在()。
A.4.5~6.0mmol/L
B.5.6~6.1mmol/L
C.5.6~11.2mmol/L
D.10.0~15.2mmol/L
E.4.5~10.5mmol/L
句型转换。
1. The girl has had the silk hat for three years. (改为一般过去时)
The girl _____ the silk hat three years _____.
2. Where shall I buy Christmas presents? Could you tell me? (改为复合句)
Could you tell me _____ Christmas presents?
3. We plant millions of trees in North China. (改为被动语态)
Millions of trees _____ in North China.
4. English is the most widely spoken language in the world. (改为同义句)
English is _____ spoken than any other language in the world.
5. I don't know where I should go. (改为同义简单句)
I don't know _____.