在如图所示的电路中，当滑动变阻器的滑片向b端移动时（ ）
⑴ ____ A. I like Chinese.
⑵ ____ B. The turtle has four legs.
⑶ ____ C. The birthday cake is beautiful.
⑷ ____ D. This is my basketball.
⑸ ____ E. Touch your nose.
关于酶的叙述，错误的是（ ）
____ A. I like Chinese.
____ B. The turtle has four legs.
____ C. The birthday cake is beautiful.
____ D. This is my basketball.
____ E. Touch your nose.
