Toourdelight,therewerestillsometickets______forSaturday’sperformance.
A. surrounding
B. fantastic
C. characteristic
D. available
研究发现人脑中有三个区域与记忆直接相关,它们是大脑皮层,(),和海马。
Inthisislandcountry,tourism______abouthalfofitsGDP.
A. accounts
B. generates
C. projects
D. overtakes