根据对话情景选择恰当的选项,其中有两项是多余的。 A. You are righ

题型:补全对话,情景问答

问题:

根据对话情景选择恰当的选项,其中有两项是多余的。
A. You are right.
B. I did badly in the exam.
C. What a shame!
D. That's very nice of you.
E. Why are you crying?
F. That's all.
G. You're welcome!
A: Hello, Maria! 1______ What's wrong with you?
B: 2______ I'm worried about how to tell my parents the result, for they must be disappointed and unhappy.
A: Don't worry! Even though your parents are strict with you, they love you very much.
B: 3______ But what shall I do?
A: First, please dry your tears. Then our classmates and I can help you with your subjects.
B: Thank you! 4______
A: 5______
考点:情景交际
题型:补全对话,情景问答

正比例函数y=-kx的图象经过原点和第一、三象限,则直线y=kx+3不经过第______象限.

题型:补全对话,情景问答

以下不属于口腔颌面部肿瘤的影像学检查的是()。

A.CT

B.FNA

C.X-ray

D.MRI

E.UT

题型:补全对话,情景问答

异烟肼急性重度中毒的临床表现是

A.心律不齐,血压升高或降低

B.反射先亢进,后迟钝

C.代谢性中毒以及中毒性肝病,氮质血症

D.肌张力低下

E.四肢出现紫癜,呈斑丘疹及瘤状疹

题型:补全对话,情景问答

王先生患肝硬化5年,中午因饮食不当突然出现呕血,伴神志恍惚、心悸、四肢厥冷、无尿,脉搏128次/分,血压10.7/7.3kPa(80/55mmHg),血红蛋白80g/L。

根据上述情景判断其出血量为()。

A.300~500ml

B.500~800ml

C.800~1000ml

D.1000~1500ml

E.大于500ml

题型:补全对话,情景问答

细胞遗传学试验中,需用显带技术才能观察到的染色体畸变类型为()

A.染色体环

B.断片

C.易位

D.双着丝点染色体

E.射体

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