List one
tele--far
phone 声音 telephone
vision 视点 television
scope 范围 telescope
gram 文字的 telegram
car scar scarlet scare scarecrow
1. Bill’s parents thought it was ____for a boy to be interested in ballet, so they are strongly against that his son practices ballet.
A. abnormal B. normal
2. The plane will take off in 45 minutes, and it is time to ______.
A. aboard B. abroad
3. He was ________enough to understand my questions from the gestures I made.
A. intelligent B. efficient C. proficient D. diligent
4. All parts of this sewing machine are _______so that it is very simple to get replacements for them.
A. mechanized B. minimized C. modernized D. standardized
ab—(相反,离去,变坏)
a—( 在,无)
ac—加强,一再
abs—离去
tract—拉