皮皮学，免费搜题
登录
搜题
【判断题】
天然药物就是中药或中草药。A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】It's too dark, and it's time to _______. [ ]
A.
light light
B.
lights lights
C.
lights light
D.
light lights
【单选题】______ travels faster than ______.
A.
The light, sound
B.
Light, the sound
C.
Light, sound
D.
The light, tile sound
【单选题】______ travels faster than ______.
A.
The light, sound
B.
Light, the sound
C.
Light, sound
D.
The light, the sound
【单选题】产生彩色投影必须调整下面哪个参数？
A.
Light 的Light Transmission 设为100％。
B.
Light 的Light Transmission 设为0％。
C.
投射阴影层的Light Transmission 设为80％
D.
接受阴影层的Light Transmission 设为100％
【单选题】A towing light is a yellow light having the same characteristics as a/an ______.
A.
special flashing light
B.
anchor light
C.
sternlight
D.
masthead light
【单选题】A towing light is a yellow light having the same characteristics as a(n)（）
A.
special flashing light
B.
anchor light
C.
sternlight
D.
masthead light
【单选题】Kate likes ______ clothes.
A.
the light red or white
B.
the light red or green
C.
tile light red or purple
【单选题】Which of the following is not true?
A.
Light waves are beams of light.
B.
Light waves can penetrate any materials except men' s bodies.
C.
Light waves can penetrate transparent materials.
D.
Light waves can penetrate some materials.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
