请写出下列单词的对应词性。 1. able________(n) 2. absent___________(n) 3. accept____________(adj) 4. access____________(adj) 5. accomplish_______________(n)
举一反三
- 1 Write the missing parts of speech. ► dirty ADJ dirt N 1 dusty ADJ ____ N 2 mud N ____ ADJ 3 greasy ADJ ____ N 4 vacuum cleaner N ____ V
- 核心 n 核心的 adj
- 按酸性强弱排列下列化合物: 1.甲醇 2.乙醇 3.正丙醇 4.异丙醇 5.苯酚 A: 5>1>2>3>4 B: 5>4>3>2>1 C: 5>3>4>2>1 D: 5>1>2>4>3
- 写出下列各套量子数所对应的原子轨道名称。(1) n=2, l=1, m=-1;(2) n=4, l=0, m=0;(3) n=5, l=2, m=0
- 三、写出下列单词的中文意思 (2’*10=20)1. student n. _________ 6. paper n. ____________2. speak vt. _________ 7. date n. ____________3. listen vt. _________ 8. July n. _____________4. book n, __________ 9. plant n. _____________5. pen n. __________ 10. bookcase n, ___________