6. Make sure to do some stretch-outs before exercise. When muscles are _____________,or cold, there
is more chance of injury or strain.
(A) lame
(B) coarse
(C) hoary
(D) taut
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統計: A(27), B(14), C(4), D(99), E(0) #2342133
統計: A(27), B(14), C(4), D(99), E(0) #2342133