下列词语中书写全部正确的一组是 ( ) A.杳无音信 层峦叠嶂 直言不讳 明枪暗剑 B.大声急呼 走投无路 翻天覆地 舐犊情深 C.哄堂大笑 平心而论 常年累月 出类拔萃 D.沧海一粟 语无伦次 入不敷出 始作俑者 答案:D 解析: A项明枪暗剑——明枪暗箭;B项大声急呼——大声疾呼;C项常年累月——长年累月。语法填空(共10小题;每小题1.5分,满分15分)阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空。Praise can change a person. It is true that 1. (inspire) words turn our lives around. Praise is really magical. Perhaps many of us had such experiences. Take myself 2. an example. I was very naughty in the primary school. Most of the teachers and even my parents felt headache of me. But 3. happened that I once got a very high mark in 4. examination and the head teacher 5. (report) this to my parents. My parents praised me 6. (crazy) for this for quite a long time and told neighbours about that. I felt really happy 7. became polite to others. Every time 8. I heard others talk to me about my excellent examination result, I thought to myself 9. I would work even harder and make 10. (great) progress. Just as Shakespeare said, “Our praises are our wages”.