The current political______of our country is favorable for foreign investments.
A. weather
B. climate
C. temperature
D. state
查看答案
Tennis is a______invented by an Englishman one hundred years ago.
A. game
B. play
C. contest
D. match
Do it now,______, it will be too late.
A. therefore
B. otherwise
C. consequently
D. doubtlessly
是经济学的基本原理和数学分析工具相结合,在企业经营决策中的实际应用。
A. 计量经济学
B. 信息经济学
C. 管理经济学
D. 贸易经济学
In all English towns there is a speed______of 30 miles an hour.
A. control
B. limit
C. condition
D. allowance