如下哪一项最能提示消化性溃疡发生了并发症
A.疼痛的节律性发生改变
B.上腹部压痛明显
C.呕吐加重
D.腹胀明显
E.食欲减退
第1题
A."john"=="john"
B."john".equals("john")
C."john"="john"
D."john".equals(newString("john"))
第2题
A.Call John at the office.
B.Call John at his club.
C.Call John at his friend's.
D.Call John at a restaurant.
第4题
A、Might John
B、May John have
C、Could John have
D、Can John
第5题
A.Call John at the office.
B.Call John at his club.
C.Call John at his friend's.
D.Call John at a restaurant.
第6题
A、John Milton
B、B. John Bunyan
C、John Donne
D、John Dryden
第7题
A.a.del('John')
B.a.remove('John')
C.a.pop('John')
D.del 'John'
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