以下花卉习性为喜阳且耐寒的是()
A、美人娇
B、矮牵牛
C、福禄考
D、雏菊
参考答案:D
肝硬化合并肝癌的临床表现是()
A.消瘦、乏力、腹胀
B.贫血、出血
C.腹泻、蜘蛛痣
D.腹水
E.肝脏进行性肿大、血性腹水
—Please ______ us in the discussion.
—I'd like to,but I'm ______busy at the moment.
A.attend;too
B.join;much too
C.take part in;much too
D.join;too much