[单选题]
The lowest tone to red; mv 9 /efjs85.ieotbsonatos)f(o;a x *mve in a closed pipe of length L is 200 Hz. Which of the following frequencies will not resonate in th;mo ofx(a *vs)at pipe?
A. $400 \; Hz$
B. $600 \; Hz$
C. $1000 \; Hz$
D. $1400 \; Hz$
