在个体所拥有的根源特质中决定他如何有效地完成预定目标的特质叫（）
A.能力特质
B.动力特质
C.气质特质
D.表面特质
参考答案：A
Which of the following is NOT a type of phytoplankton
A．Green algae.
B．Diatoms.
C．Blue-green algae.
D．Amoeba.
漏液
