17. I’m ____ the sound by overdriving the amplifier (放大器).
A. distorting tilting
B. distorting
C. inclining
D. sloping
查看答案
10.Which word best describes the author’s attitude toward walking?()
A. cautious
B. playful
C. doubtful
D. positive
8.For regular walking, what you need most is _____. ()
A. endurance
B. enthusiasm
C. strength
D. relaxation
7.Which of the following is NOT mentioned as a benefit of walking? ()
A. It improves one’s appetite.
B. It’s an inexpensive exercise.
C. It helps to comfort the mind.
D. It can be an individual or social activity.
4.Which of the following statements about soccer is TRUE? ()
A. In soccer and basketball, the ethnic tide is different.
B. Until recently, soccer becomes an important game, so many native Americans play it.
C. It is the most popular game in the world, so many American citizens take it up.
D. Although soccer is the most popular game in the world, American citizens in large numbers do not like it first.
微信支付 
支付宝支付