经过侦查，发现具有（）情形的，应当撤销案件。A、犯罪嫌疑人应当移交其他部门处理的

中央银行发行央行票据、提高存款准备金率、提高再贴现率，都是减少市场货币供应量的操作。( )

C is sometimes referred to as a ’high -level (66) language’. Some people think that’s an insult, but it’s actually a deliberate and significant aspect of the language. If you have (67) in assembly language, youll probably find C very natural and comfortable (although if you continue to focus too heavily on machine - level details, youll probably end up with unnecessarily non- portable programs). If you havent programmed in assembly language, you may be frustrated by C ’s lack of certain higher - level features. In either case, you should understand why C was de- signed this way: so that seemingly - simple constructions expressed in C would not expand to arbitrarily expensive ( in time or (68) ) machine language constructions when (69) . If you write a C program simply and succinctly, it is likely to result in a succinct, efficient machine language executable. If you find that the (70) resulting from a C program is not efficient, it’s probably because of something silly you did, not because of something the compiler did behind your back which you have no control over. In any case, there’s no point in complaining about C’s low - level flavor: C is what it is.

A. site B. place C. space D. dimension

女孩，5岁，近2周来出现两眼睑下垂，朝轻暮重。新斯的明试验阳性，诊断为少年型重症肌无力，下列哪点是最主要的特点：（）

A.骨骼肌无力经休息后好转

B.双眼睑下垂

C.起病多在2岁后，女多于男

D.可同进伴有呼吸困难和吞咽困难

E.眼外肌麻痹可引起复视

间接调速系统由哪些主要机构组成？并说明其基本工作原理。

关于肺癌的临床表现，不正确的是（）

A.肺癌转移至淋巴结的典型部位为前斜角肌区

B.转移淋巴结的大小反映了病程的早晚

C.咯血以中央型肺癌多见

D.发热的原因多为肿瘤继发感染

E.气促可由于心包积液引起