What is the best title for the passage？
A. Benefits of Bilingualism.
B. Theory of Bilingualism.
C. Bilingualism and Monolingualism.
D. Bilingualism in Babies and the Old.
查看答案
下列关于吐温类溶解作用从大到小排列正确的是
A. 吐温20＞吐温60＞吐温40＞吐温80
B. 吐温60＞吐温20＞吐温40＞吐温80
C. 吐温20＞吐温60＞吐温80＞吐温40
D. 吐温60＞吐温60＞吐温80＞吐温40
E. 吐温80＞吐温60＞吐温40＞吐温20
Martin Eden could not understand the books for the following reasons EXCEPT
A. he didn"t know a lot of new words.
B. he didn"t have trainings in thinking.
C. he didn"t have an intelligent brain.
D. he didn"t have useful thought-tools.
What rhetoric device was used in the sentence "It had lain fallow... for the sowing."？
Allusion.
B. Personification.
C. Metaphor
D. Simile.
青霉素在磷酸盐缓冲液中降解属于
A. 水解
B. 氧化
C. 异构化
D. 聚合
E. 脱羧
微信支付 
支付宝支付