更多"(Red and green) light, (if mixing) "的相关试题:
[单项选择](Red and green) light, (if mixing) (in) the right proportion, (will give) us yellow.
A. Red and green
B. if mixing
C. in
D. will give
[单项选择]The phrase "anticipate the green light"(Line 1, Para. 3)is closest in meaning to
A. wait for the green light to be on.
B. forbid others to move before the green light.
C. move off before the green light is on.
D. follow others when the green light is on.
[单项选择]While photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
[单项选择](White and black) light, (if mixing) (in) the right proportion, (will show) us grey.
A. White and black
B. if mixing
C. in
D. will show
[单项选择]已知枚举类型声明语句为： enum COLOR{WHITE,YELLOW,GREEN＝5,RED,BLACK＝10}； 则下列说法中错误的是
A. 枚举常量YELLOW的值为1
B. 枚举常量RED的值为6
C. 枚举常量BLACK的值为10
D. 枚举常量WHITE的值为1
[单项选择]The illegal driver ignored the red traffic light and ran right into a car.
A. broke
B. disregarded
C. noticed
D. misunderstood
[单项选择]已知枚举类型声明语句为： enum COLOR{WHITE,YELLOW,GREEN＝5,RED,BLACK＝10}；则下列说法中错误的是
A. 枚举常量YELLOW的值为1
B. 枚举常量RED的值为6
C. 枚举常量BLACK的值为10
D. 枚举常量WHITE的值为1
[单项选择]The flashing red light served as a （）of danger ahead.
A. predictor
B. caution
C. precaution
D. prevention
[单项选择]Among the traffic lights, red light is placed ______.
A. at the bottom
B. in the middle
C. at the top
D. below the green light
[单项选择]A flashing red light ______ motorists to trouble ahead.
A. reminded
B. alerted
C. warned
D. cautioned
[单项选择]The flashing red light served as a ______ of danger ahead.
A. predictor
B. caution
C. precaution
D. prevention
