皮皮学，免费搜题
登录
搜题
【单选题】
潜伏式浇口的自动切断形式有脱模切断浇口和( )。A.
剪切式切断浇口
B.
托板式拉断浇口
C.
差动式推杆切断浇口
D.
斜窝式拉断浇口
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】下列关于存储器的描述，正确的有
A.
CPU访存时间由存储器容量决定
B.
ROM和RAM在存储器中是统一编址的
C.
ROM中任一单元不可以随机访问
D.
DRAM是破坏性读出，因此需要读后重写
【简答题】本工程与紫薇大道交叉口路段非机动车道路面基层构造
【简答题】封锁机制中,两类基本锁的类型分别为______和______。
【单选题】关于慢性肺心病心力衰竭时使用利尿剂，哪项说法是正确的
A.
出现水肿，即可使用
B.
水肿严重者应迅速利尿
C.
应选用作用轻的利尿剂
D.
出现水肿后应该持续利尿直至水肿消失
E.
应采取缓慢持续利尿的原则
【简答题】Today, when a man steps on to the moon, or something new and important happens, the world learns about it immediately. What did the newspapers say about that first flight in 1903? Strangely enough, th...
【简答题】My now 7-year-old grandson, who lives 100 miles away, has kept my phone number in his mind since he was 4. Since then, he has been 1 me every night before he goes to bed to tell me about his day or ju...
【单选题】Whenever advertisers want you to stop thinking about the product and to start thinking about something bigger, better, or more attractive than the product, they use that very popular word 'like'. The ...
A.
why the advertiser promotes the product
B.
what magic the product really possesses
C.
what the advertiser says about the product
D.
why the product is as good as promised
相关题目：
参考解析：
知识点：
题目纠错 0
发布
