眼球里具有的保护内部结构功能的是( ) A.脉络膜 B.巩膜 C.角膜 D.视网

题型:选择题

问题:

眼球里具有的保护内部结构功能的是(  )

A.脉络膜

B.巩膜

C.角膜

D.视网膜

考点:眼和视觉
题型:选择题

She ________ that it _________ be a holiday for her.

A.thinks; won’t

B.thinks; /

C.think; will

D.doesn’t think; will

题型:选择题

动词填空 用括号内所给动词的适当形式填空,并将答案写在答题卡标有题号的横线上。 (本大题共 8分,每小题 1 分)

小题1:The boy Miss Brown paid special attention to            (make)great progress at last.

小题2:---I nearly hit a person on my way home last night.

---I am afraid you       (drive) too fast.Be careful next time.

小题3:It is a little difficult to guess the exact dates when iPad Air2        (hit) the market.

小题4:His uncle       (repair) the computer that broke down last week and now it looks as good as new.

小题5:More effort should be put into         (improve)our English skills.

小题6:It was reported that Malaysia Airlines MH370           (not fly)to Beijing by the time of 6:30,March 8th.

小题7:Choosing a mobile phone for personal use isn’t an easy task because new skills and high technology

(develop) so quickly.

小题8:We don’t know if the painting he devoted all his life to            (show) at National Art Museum of China this Saturday.

题型:选择题

关于RSA密码体制特点的描述中,错误的是______。

A.基于大整数因子分解问题

B.是—种公钥密码体制

C.加密速度很快

D.常用于数字签名和认证

题型:选择题

下列哪些检查获阳性结果可以诊断流脑()

A.皮肤瘀点培养

B.血培养

C.脑脊液培养

D.咽拭子培养

E.瘀点或脑脊液涂片革兰染色

题型:选择题

《水利水电工程施工合同条件》规定,开工日期是指()。

A.承包人实际开始工作之日

B.监理人发出开工通知之日

C.承包人接到开工通知之日或开工通知中写明的开工日

D.承包商主要施工设备进场之日

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