皮皮学，免费搜题
登录
搜题
【单选题】
Can you imagine how difficult life would become if all supplies of paper suddenly disappeared? Banks and post offices, schools and colleges would be forced to close. Food manufacturers would be unable to pack or label their products. There would be no magazines, newspapers or books. And we would no longer be able to write to our friends and relatives. Those would be only a few of the troubles of paperless world. Everywhere we turn we find paper. Without it our modern world would come to a standstill. Paper is the life-blood of industry, the bringer of news, and the distributor of knowledge. It wouldn't be much fun chipping out our letters on a table of stone, or writing up schoolwork on slates! The passage supports which of the following conclusions? A serious paper shortage can .A.
affect a country’s culture
B.
reduce the level of spending
C.
benefit the tourist trade
D.
encourage better education
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】比大小:16-9( )7;
【单选题】当内存碎片容量大于某一作业所申请的内存容量时,()。
A.
可以为这一作业直接分配内存
B.
不可以为这一作业分配内存
C.
拼接后，可以为这一作业分配内存
D.
一定能够为这一作业分配内存
【单选题】当内存碎片容量大于某一作业所申请的内存容量时,( )。
A.
可以为这一作业分配内存
B.
不可以为这一作业分配内存
C.
拼凑后，可以为这一作业分配内存
D.
一定能够为这一作业分配内存
【简答题】在内存中检查错误是以下哪项的职能： A.内存保护； B.奇偶校验； C.有效性测试； D.范围测试。
【简答题】观察下图，回答下列问题。 (1)上图是_________的展示图，其结构名称分别是：①____，②____，③_________，④_________。 (2)①的形状_________排列，_________，细胞壁外有一层_________而不易_________的角质层，利于_________，防止_________，对叶片有_________。②和④是由成对的_________围成的，是_...
相关题目：
【单选题】比大小:16-9( )7;
【单选题】当内存碎片容量大于某一作业所申请的内存容量时,()。
A.
可以为这一作业直接分配内存
B.
不可以为这一作业分配内存
C.
拼接后，可以为这一作业分配内存
D.
一定能够为这一作业分配内存