could any tell me his or her secret of getting this question in 40s? it took me 2 minutes.

#help observe the evolution serves as a necessary condition for taking the ultimate form?

#help Q3

The passage states that the copy shop owner argues the procedure to get the permission from the publisher is too expensive and cumbersome. Are we allowed to say that copy shop owner would like to obtain permission if the procedure is not expensive and cumbersome? Isn't it the oldest flaw? this is an apple because it is red. so if it is not red, then it is not apple.

would you like to do online study?

Please add me too.

I have been studying it for less than a year and still score 141-151. I totally get your feelings. I don't want to give up. would you like to study together? let's help each other. I know one day we will all score 150, 160 and 170s.