Living with a host family while studying abroad, in which there may be some other college students, __________ you the chance to learn more about the new culture.

A．give

B．gives

C．giving

D．to give

患儿，3个月。近2天发生腹泻，呈黄绿色稀便，内有奶瓣和泡沫，为防止患儿发生脱水，应选择的治疗方法是（）

A.静脉输入10%葡萄糖液

B.静脉输入林格氏液

C.给予口服补液盐（ORS液）

D.少量多次给予温开水

E.少量多次给予米汁