呕血的原因可能为
A.胃溃疡B.十二指肠球溃疡C.十二指肠球炎D.慢性胃炎E.胃癌
参考答案:A
补全对话(5小题,每小题2分.共10分)
根据下面的对话情景,在每个空白处填上一个适当的句子,使对话的意思连贯、完整.
并将答案写在答题卡相应位置。
A: Hi, Jim. I phoned you at 5 o'clock yesterday afternoon. But nobody answered.
小题1: ?
B: I was shopping with my mom at Dennis.
A: Oh, that' a good place for shopping. By the way,小题2: ?
B: No, we didn't. We just used the plastic bags offered by the shop.
A: Oh, no! You should take your own shopping bags.
B: You're right. 小题3: .
A: Tomorrow, we will go to clean up the city parks,小题4: ?
B: Sure. Let's join together to save the environment. 小题5: ?
A: Let's make it 8:00 in the morning at the school gate.
B: Ok, see you then.
Don’t open the door! It _________ now.
A.is raining
B.rainy
C.rains
D.is rainy