蔬菜打破休眠期而发生发芽成抽苔变化的过程()
A.果蔬的呼吸作用
B.果蔬的春化作用
C.果蔬的后熟作用
D.果蔬的老化作用
E.果蔬的腐烂作用
参考答案:B
It is believed to _____ over by sandstorms from AD 200 to AD 400.
A.gradually cover
B.be gradually being covered
C.have been gradually covered
D.be gradually covered
金钱草的功效是哪些()
A.清利湿热,利胆退黄
B.清热解毒,活血祛瘀,利胆退黄,祛痰止咳
C.除湿退黄,利尿通淋,解毒消肿
D.利湿退黄,活血消肿
E.利湿退黄,清热解毒