[单项选择]Why do you think the author wrote this passage
A. To teach people to speak English.
B. To explain why language learning is difficult.
C. To compare language learning with other types of learning.
D. To encourage language learners to use these techniques,

[简答题]Why do you think they are chunks

[简答题]What do you think of team spirit Do you think you are a good team player

[单项选择]What do you think the man is Why
A. A policeman. Because he works hard.
B. A postman. Because he often works late.
C. A taxi driver. Because he often works through the evening rush hours.

[单项选择]Did you ever wonder why you see the colors you do or if other animals see the same colors that you see We see light that bounces off of things around us. When the light enters our eyes, special cells tell our brains about the light. These cells are called photoreceptors. Light is made of little bits called photons. When the sun shines, trillions and trillions of these little bits of light fall on the earth. The photons bounce off of almost everything and some of them enter our eyes. Those bits that enter our eyes allow us to see. So, where does the color come from Starting in the 1600s with Sir Isaac Newton, scientists have believed that there are different kinds of photons. Different types give rise to our sense of colors. The different photons are said to have different wavelengths. Sunlight contains all the different wavelengths of photons. The visible wavelength colors can be seen when you look at a rainbow. Raindrops acting as natural prisms produce the colors.
A. Red, white, and blue.
B. Red, green, and yellow.
C. Red, green, violet.
D. Red, green, blue.

[填空题]The author of the passage does not think it is the final solution to have more people ________.