规范式广告文案,一般有()等要素构成。
A.标题
B.正文
C.附文
D.摘要
参考答案:A, B, C
—What did the teacher say just now?
—Sorry. I didn't catch it. I _____ something else.[ ]
A. think
B. will think
C. was thinking
D. had thought
“锄禾日当午,汗滴禾下土。谁知盘中餐,粒粒皆辛苦。”此诗是我国封建社会劳动人民生活的真实写照,它所反映的我国传统农业的主要耕作方式是()
A.刀耕火种
B.耜耕
C.石器锄耕
D.铁器牛耕