1、 木材有什么特点？
评分规则: 答对5个以上知识点得10分，5个以下每答对1个得2分。以下为参考答案木材质量轻而强度高；木材易于加工，加工所需能量较低；木材有天然的花纹、光泽和颜色，纹理美观，易于着色和油漆，装饰效果好；木材容易解离，是重要的纤维原料；木材作为资源是可再生的，可选育的；木材可以循环利用，使用后的处置是方便的、无污染后果的；木材有吸湿、解吸的特性，并具有良好的吸声效果；木材导热系数较小，为热的不良导体；使用木材有利于缓解温室
2021-03-01到2021-07-16
每5天更新一次
1、 Which is wrong about the description of the drug?
A:A chemical substance
B:A chemical that interferes with cellular metabolic activity
C:A substance that affects the physiological functions of the body
D:Has the nourishment, the nutrition, the health care, the rehabilitation function material
答案: Has the nourishment, the nutrition,
1、 Which of the following does NOT contain a non-finite clause?
答案: My brother lived in Kent for twenty-three years.
2、 Which of the following are NPs?
答案: a marvellous film;
sound patterns of English
3、 Which of the following sentences involve passive voice?
答案: Many novels were written by Charles Dickens.;
The tennis tournament was rained off.
4、 Wh