“又有医人工于草书者”中的“工于草书者”是()
A.定语后置
B.宾语前置
C.主谓倒装
D.普通语序
E.被动句式
参考答案:A
下列说法不正确的是( )
A.充电电池充电时,发生电解池反应;放电时,发生原电池反应
B.电镀时,应将镀层金属与电源正极相连
C.电解饱和NaCl溶液时,阳极上放出黄绿色气体的同时还产生大量的氢氧化钠
D.利用电化学原理保护金属主要有两种方法,分别是牺牲阳极的阴极保护法和外加电流的阴极保护法
用单词的正确形式填空。
1. l'm eager _ __ (join)the art club.
2. He promised_ __(wait) for me at the gate of our school.
3. Having read Unit 5,I went on___ _(read) Unit 6.
4. After a short break he went on _ (write) the letter.
5. She spent about half an hour __ (send) the messages to her friends.