男性，65岁，左侧腹痛，腹泻半年，间断出现脓血便，查体：腹部未及包块。最合适的检查方
题型：单项选择题
问题：
男性，65岁，左侧腹痛，腹泻半年，间断出现脓血便，查体：腹部未及包块。最合适的检查方法是（）
A.结肠镜检查
B.全胃肠钡透
C.腹部CT
D.结肠钡灌透视
E.便常规
题型：单项选择题
Most children don’t enjoy doing housework. They like playing computer games rather than cleaning the rooms. But in Australia, Jim and Robert’s mother, Mrs Black, has good and proper methods to get their children to do housework.
Here is an example.
“Mum, have you worked out next week’s housework? Let Jim and me choose the cards I can’t wait. It’s fun!”
When Robert shouted out, his mother had already put all the cards on their big table. On the cards, there are some words like these, “sweep the floor, clean your bedroom, help mum cook, wash vegetables, make beds, feed the fish, cut the wood, clean the bathroom” and many others, Jim and Robert chose two cards for each day from Monday to Friday. Then they would hang them on the week day task board. Jim likes to clean the bathroom, so he picked up the card “clean the bathroom”. Robert loves to make the bed so he picked up his favorite card. Jim again picked up “wash vegetables” and Robert chose “feed the fish”. Soon the two boys were happy to take away all t
he cards
To help the children do housework, their mother thought hard and came up with this idea. Of course, the parents did the housework on the weekends and left Jim and Robert two days free.
小题1: From the passage we know that most children like .
A．doing housework
B．playing computer games
C．playing cards
D．doing housework小题2: Jim and Robert chose card for the weekdays from Monday to Friday.
A．two
B．four
C．eight
D．ten小题3: Jim likes to .
A．clean the bathroom
B．make the bed
C．feel the fish
D．sweep the floor小题4: The underlined phrase “came up with” probably means “ ”.
A．looked at
B．gave up
C．thought of
D．believed in小题5:Who did the housework on the weekends?
A．Jim
B．Robert
C．The parents
D．The whole family