下列著名诗句中隐含化学变化的是 [ ]
A.春蚕到死丝方尽,蜡炬成灰泪始干
B.只要工夫深,铁杵磨成针
C.千里冰封,万里雪飘
D.夜来风雨声,花落知多少
答案:A
— A:Oh, I ______ where he lives.
—B:Don’t you carry your address book?
—A:No, I ______ to bring it.
A.forget, forget
B.forgot, forgot
C.forget, forgot
D.forgot, forget
小管预制车间室内储存区和室外储存区分别划分为()个区域。
A.3
B.4
C.5
D.6