Need suggestion: How to improve?

jackwoo111

Finished Toefl test today, and canceled my score. Unofficial socre is 25 11-28,24, range form 200 to 260. How come my reading get so low socre? This is really humilating me.  My goal is 270-290, and sheduled for another test after two weeks later. Anyone has any suggestion for score improvement. Thanks!

jackwoo111

Actually I checked my reading comprehension twice and assume that i could get 30, not 24. Unbelieveble. In mocking, for reading at least i can get 28.

FOR upper mm: what do you mean that "sometimes you choose the most correct answer instead of the correct one"?