语法与词汇 31.First launched in April this year, . Net MySingapore also includes efforts that ______training, development, and the exploration of new technologies based on.

A、 obliterate
B、 sequester
C、 encompass
D、 terminate

【正确答案】 C

【答案解析】本题中，C项“encompass包围”符合题意，如：The course will encompass physics，chemistry and biology．(课程将包括物理、化学和生物学。)其他三项“A项obliterate删除；B项sequester扣压，没收，使隐退；D项terminate终结，结束”都不正确。因此C项为正确答案。