Choose the best answer according to the text.

A、(1)(单选题)Manypeoplewanttoloseweightsobadlythatthey____.
A、dofitnessexerciseeveryday
B、eatverylittle
C、willbelieveanyadvice
D、makesuretheyfollowgoodadvice
F、(1)(单选题)Eatingless______.
A、alonehelpspeoplekeepfit
B、doesnogoodtohealth
C、isasimportantaseatinghealthily
D、istheonlywaytoloseweightK、(1)(单选题)Peopleneed_______togetthemosteffectiveresults.
A、aerobicexercise
B、weightlifting
C、bothAandB
D、neitherAorBP、(1)(单选题)Ifpeoplesucceedinbuildingmusclestheywilllook_____.
A、fatter
B、thinner
C、lighter
D、denserU、(1)(单选题)MiracledietsonTV_____.
A、arehelpfultothelossofweight
B、liveuptotheirpromises
C、areusuallyunreliable
D、areexpensive