题目

与神经调节相比，高等动物激素调节具有的特点是(    ) ①调节速度快       ②调节速度慢        ③作用范围广     ④作用时间短       ⑤作用部位准确      ⑥作用时间较长 A．①②⑤         B．①③⑥       C．②③⑥        D．②④⑥ 答案：C根据句子意思，用括号中所给单词的适当形式填空。 1.Marie Curie received the Nobel Prize        (two) during her lifetime. 2.“Hero” is a film___________ (direct) by Zhang Yimou. 3.Sally, please send me these           (interviewer) timetable this afternoon. 4.Although shopping online is fast and easy，you’d better               (not be) crazy about it. 5.Sam and David solved their problems          (peace). – Sounds good． 6.It’s          (possible) for me to design the poster without your help.