Research from the US earlier this month found that simulated acupuncture using toothpicks which do not ________ the skin could be as good as using real needles.
A. shave B. pierce C. tattoo D. straighten
Research from the US earlier this month found that simulated acupuncture using toothpicks which do not ________ the skin could be as good as using real needles.
A. shave B. pierce C. tattoo D. straighten
B