To ensure that children from poor areas can receive fair education, the government has planned to _______ more money to improve the miserable conditions of local schools.

A．announce

B．allocate

C．advocate

D．accumulate

做纤维胃镜检查时，患者宜()

A．左侧卧位，头稍后仰

B．平卧位

C．头低脚高位

D．右侧卧位，头稍后仰

E．颈后仰卧位