执行层是具有数据处理能力、智能性要求较高的系统。( )
参考答案:错
用所给动词的适当形式填空。
1. I_______ (have)a bad headache yesterday.
2. My best friend Jim is good at _______ (swim).
3. He is thinking about _______ (visit) Beijing next month.
4. It takes me two hours_______ (finish) the homework.
5. Try_______ (not eat) too much junk food.
患者,女,26岁,1年来双腋下起几片甲盖大小、黄豆大小白色斑片,无鳞屑,无瘙痒,无季节变化,伴气短乏力,舌淡,脉细。
其诊断应考虑()
A.白驳风
B.白疕
C.白屑风
D.白色糠疹
E.汗斑