用所给的词的恰当形式填空。because, fun, hobby, use,

题型:填空题

问题:

用所给的词的恰当形式填空。
because, fun, hobby, use,
     Collecting things is the favorite hobby of many people around the world. Collecting coins and shells
are two old 1.              . some young boys 2.                to collect stamps, but now people of all ages like
collecting telephone cards. Some people even enjoy collecting kites and many other things. People like
collecting things just 3.               they love them, and they think that these things can bring them great 4.              
考点:日常生活类阅读
题型:填空题

腹痛实证常见何证型()

A.寒邪内阻

B.瘀血内阻

C.湿热壅滞

D.饮食积滞

E.肝郁气滞

题型:填空题

颅脑损伤的手术目的不正确的是

A.抢救生命

B.保存中枢神经系统的重要功能

C.最大限度的降低死亡率

D.减少伤残率

E.脑功能重建

题型:填空题

以下程序的输出结果是( )。#include <iostream.h>void main(){ int a=0,i; for(i=1 ;i<5;i++) { switch(i) {case 0:case 3: a+ =2;case 1:case 2: a+ =3;default: a+ =5; } } cout<<a<<end1; return;}

A.31

B.13

C.10

D.20

题型:填空题

不稳定的核素通过发射粒子或光子、放出核能成为另一种核素的过程称为()。

A.释放过程

B.裂变过程

C.衰变

D.聚变

E.散射

题型:填空题

应用右手定则判断导体上感应电动势的方向时,姆指所指的是()。

A、导线切割磁力线的运动方向

B、导线受力后的运动方向

C、在导线中产生感应电动势的方向

D、在导线中产生感应电流的方向

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