三等水准测量前、后视距不超过()m;前后视距不等差不超过()m;前后视距不等差累计值不超过()m。
参考答案:75;2;5
术后应定期进行下列哪项处理
A.放射疗法
B.化学疗法
C.胸部X线检查
D.应用抗生素
E.免疫治疗
My parents were against my travel plan while my brother was __________ it.
A.in praise of
B.in honor of
C.in search of
D.in favor of