血小板减少性紫癜的出血特点是() A.反复皮肤瘀点、瘀斑 B.内脏及颅内出血常见 C

题型:单项选择题

问题:

血小板减少性紫癜的出血特点是()

A.反复皮肤瘀点、瘀斑

B.内脏及颅内出血常见

C.常有脾脏肿大

D.常有关节腔出血

E.儿童多见,常呈自限性

考点:神经内科(医学高级)诊断学基础诊断学基础题库
题型:单项选择题

—I knocked over my coffee cup. It went right over _________ keyboard.

— You shouldn't put drinks near _________ computer.

A.the;不填

B.the;a

C.a;不填

D.a;a

题型:单项选择题

被称为“地球之肺”的是[ ]

A、热带雨林  

B、热带草原  

C、热带沙漠 

D、亚寒带针叶林

题型:单项选择题

根据句意,在标有题号的横线上写出括号内所给单词的适当形式。

小题1:Many animals are _____________ (active) in winter and they usually sleep.

小题2:I can offer you £50, but I can’t go any _____________ (far)than that.

小题3:When you feel tired, you’d better wear ___________ (energy) colours, such as green.

小题4:“It’s not good to keep your worries to_____________(you).” the teacher said to one of the children.

题型:单项选择题

叉车基准满载状态以10km/h车速行驶时,制动距离应不大于()

A、6米

B、3米

C、1米

题型:单项选择题

乙烯工程建设需要从国外引进大量先进的装置和设备,甚至一些零件、部件和安装用的原材料也需引进,这说明设备监理具有( )特点。

A.时空跨度大

B.协调量大

C.设备的类别及涉及的专业繁多

D.设备工程中涉外贸易量大

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