搜题请搜索小程序“爱下问搜题”
问题 判断题

科教兴国战略形成的理论依据是邓 * * 提出的“科学技术是第一生产力”的思想。 ( )

答案

参考答案：错

选择题

Due to the policy of free highway fees on major holidays, too many passenger cars are trapped on the highways, causing heavy traffic jams, some even _______ for several hours.

A．held up

B．broken up

C．taken up

D．given up
查看答案
单项选择题

你是根据下列哪项作出的判断

A．腹痛

B．呕吐、便秘

C．无发热

D．既往有食入黑枣史

E．呕吐物为黄色液体
查看答案