水生花卉是指生长于水体中、沼泽地、湿地上的花卉。
A. 对
B. 错
依用途划分,可将花卉分为观花类、观果类、观叶类、观茎类、观芽类。
A. 对
B. 错
Sabrina had none of the _______ so often associated with beautiful women.
A. humility
B. vanity
C. pride
D. humbleness
I had no hesitation in calling the police because I realised he was ______________ of murder.
A. capable
B. able
C. suspicious
D. competent