A:f(x)=2sin(x+ π6 )
B:f(x)=2sin(x+ π3 )
C:f(x)=2sin(2x+ π6 )
D:f(x)=2sin(2x+ π3 )
我能把词语补充完整
____连____返 ____无分____
____之大____ 怒____圆____
不由____ ____ ____ ____不安
十____连____ 羞____不____
She isn’t____ (listen) to music. She is reading.
切开西瓜,流出的汁液主要来自于 ( )