将点P (-3,4)先向下平移3个单位,再向左平移2个单位后得到点Q,则点Q的坐

题型:填空题

问题:

将点P (-3,4)先向下平移3个单位,再向左平移2个单位后得到点Q,则点Q的坐标是_____________.

考点:平面直角坐标系有序数对用坐标表示位置用坐标表示平移
题型:填空题

— When ___________ you ___________ your homework?

— An hour ago.[ ]

A. do, finish

B. did, finish

C. will, finish

题型:填空题

患荨麻疹期间应注意的是

A.忌食辛辣食物

B.忌食腥膻食物

C.忌食高蛋白食物

D.避免热水洗烫

E.暂停使用肥皂

题型:填空题

男性,22岁,畏寒、寒战、高热6天,隔天发作一次,热退后活动正常,疑为疟疾,服氯喹及伯氨喹啉,2天后症状控制,继续服用上药,5天后感腰背疼痛,小便如酱油样,量少。病前半个月曾到海南旅游过。 查体:脉搏92次/分,血压110/70 mmHg, 巩膜轻度黄染,双肺呼吸音清,心率92次/分,律齐,无杂音,腹软,无压痛及反跳痛,肝脏肋下恰及,脾脏左肋下1 cm,质中,无触痛。实验室检查:血常规:WBC 8×109/L,N 0.72,L 0.28, Hb 90 g/L,尿常规:尿胆原(2+),胆红素(-)。问题:

写出该病的诊断依据。

题型:填空题

After cancer chemotherapy, a client develops nausea and vomiting. For this client, the nurse should give the highest priority to which action in the plan of care

A.Serve small portions of bland food.

B.Encourage rhythmic breathing exercise.

C.Administer metoclopramide (Reglan) and dexamethasone (Decadron) as prescribed.

D.Withhold fluids for the first 4 to 6 hours after chemotherapy administration.

题型:填空题

左前斜位上,心后间隙消失见于:()

A.左心房增大

B.左心室增大

C.右心房增大

D.右心室增大

E.二尖瓣狭窄

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