蔬菜叶子变得细小畸形,枝节缩短,叶呈簇状,是缺少哪种微量元素?
参考答案:
缺锌
—I didn’t know your telephone number in Paris; otherwise, I ______ you.
—Oh, I would rather you ______ me.
A.would have called; had called
B.would ring; call
C.would have called; called
D.would ring; had called
发生火灾时,客房服务员应如何处理?