诊断结肠癌最有效和可靠的检查是
A. 大便潜血试验
B. 直肠指诊
C. 纤维结肠镜
D. 钡剂灌肠
E. B超和CT
直肠癌病人最常见临床表现是
A. 贫血
B. 肠梗阻症状
C. 粘液血便
D. 直肠刺激征
E. 腹部包块
He wrote a letter to me to tell me everything _______ he saw on the way to the Paris
A. what
B. that
C. which
D. where
The girl is easy to _________.
A. get along
B. get along with
C. get with
D. get along on well