The description of the English developments through time is called a______study.
A. prescriptive
B. synchronic
C. descriptive
D. diachronic
______is the author of Catch-22, a masterpiece of black humor and irony.
A. John Barth
B. Kurt Vonnegut
C. Joseph Heller
D. James Jones
含有苯氧乙酸结构的药物是
A. 桂利嗪
B. 氢氯噻嗪
C. 呋塞米
D. 依他尼酸
E. 螺内酯
The longest river in Ireland is______River.
A. Mississippi
B. Severn
C. Nile
D. Shannon