问题 单项选择题

乳果糖可()

A.纠正酸碱平衡失调

B.抑制肠道蠕动

C.纠正低血糖

D.减少氨的形成与吸收

E.纠正电解质紊乱

答案

参考答案:D

写作题

书面表达

        假如你是史蒂夫(Steve) ,你和哥哥计划周日去游泳,你认为运动有助于保持身体健康。你想邀请你的英国朋友汤姆(Tom)一起去,并告诉他你们周日下午1 点在学校门口集合。请你根据以下的要求给他写封信。

要求:

       1 .语句通顺、连贯;

       2 .不少于50 词(开头和结尾已给出,不计入总词数)。

Dear Tom,

       How are you these days?                                                                                                                  

                                                                                                                                                               

                                                                                                                                                     Yours,

                                                                                                                                                     Steve

单项选择题