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【判断题】
饼干烘烤后的冷却,目的之一是阻止内部水分的蒸发。
A.
正确
B.
错误
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参考答案：
参考解析：
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举一反三
【单选题】果实的维管束通常位于
A.
外果皮表面
B.
外果皮中
C.
中果皮内
D.
内果皮内方
E.
内果皮中
查看完整题目与答案
【简答题】When I was young, I always helped my grandfather in the fields. As I worked beside him, he to tell a story about a man named Joe, and his wife, who moved to a new farm with their three sons. They were...
查看完整题目与答案
【单选题】患者 , 女性 ,57 岁 , 反复上腹部疼痛半年 , 排黑粪 1 天急诊入院。患者主诉进食 3~4 小时后疼痛明显 , 进餐后可缓解 , 夜间时常被痛醒。患者遵医嘱口服西咪替丁 0.20g, 该药治疗溃疡的主要机制是
A.
抑制壁细胞分泌胃酸
B.
与胃内盐酸反应形成盐与水 , 减低胃内酸度
C.
保护胃黏膜
D.
抗感染
E.
镇痛药
查看完整题目与答案
【单选题】向一个栈顶指针为 h 的带头结点的链栈中插入指针 s 所指的结点时,应执行 操作。
A.
h->next=s
B.
s->next=h
C.
s->next=h ;h =s
D.
s->next=h->next ;h->next=s
查看完整题目与答案
【单选题】引起上消化道出血最常见的疾病是
A.
食管癌
B.
胰腺炎
C.
急性胃炎
D.
胃粘膜脱垂
E.
消化性溃疡
查看完整题目与答案
【简答题】完形填空。 There was a time when I thought my dad didn't know a thing about being a good father. I couldn't 1 him ever saying the words 'I love you.' It seems to me his only purpose in life was to say ' 2 ...
查看完整题目与答案
【简答题】向一个栈顶指针为 h 的带头结点的链栈中插入指针 s 所指的结点时,应执行 操作。A. h->next=s ; B. s->next=h ; C. s->next=h ;h =s ; D. s->next=h->next ;h->next=s ;
查看完整题目与答案
【单选题】根据材料，回答题。 Stop Spam When I first got an e-mail account ten years ago， I received communications only from family， friends， and colleagues._________（46） If we want e-mail to continue to be useful， we n...
A.
Computer programs allow spammers to send hundreds of millions of e-mails almost instantly。
B.
This question is troubling for individuals and companies as well.
C.
But now it seems that every time I check my e-mail， I have an endless series of adver-tisements and other correspondence that do not interest me at all.
D.
Spammers should be fined， and perhaps Sent to prison if they continue to disturb people.
E.
And their employees are thus unable to communicate effectively.
F.
Spamming is more serious in China than in America.
查看完整题目与答案
【单选题】引起上消化道出血最常见的疾病是
A.
急性糜烂性胃炎
B.
十二指肠溃疡
C.
肝硬化门静脉高压
D.
胃溃疡
E.
化脓性胃炎
查看完整题目与答案
【单选题】患者女性．57岁，胃溃疡病史20年，病情反复加重，近1个月腹痛明显，体重减轻。便隐血检查多次阳性。下列哪项描述提示溃疡恶变
A.
血清促胃液素减低
B.
伴发上消化道出血
C.
胃酸缺乏
D.
多发性溃疡
E.
血清壁细胞抗体阳性
查看完整题目与答案
相关题目：
【单选题】果实的维管束通常位于
A.
外果皮表面
B.
外果皮中
C.
中果皮内
D.
内果皮内方
E.
内果皮中
查看完整题目与答案
【简答题】When I was young, I always helped my grandfather in the fields. As I worked beside him, he to tell a story about a man named Joe, and his wife, who moved to a new farm with their three sons. They were...
查看完整题目与答案
【单选题】患者 , 女性 ,57 岁 , 反复上腹部疼痛半年 , 排黑粪 1 天急诊入院。患者主诉进食 3~4 小时后疼痛明显 , 进餐后可缓解 , 夜间时常被痛醒。患者遵医嘱口服西咪替丁 0.20g, 该药治疗溃疡的主要机制是
A.
抑制壁细胞分泌胃酸
B.
与胃内盐酸反应形成盐与水 , 减低胃内酸度
C.
保护胃黏膜
D.
抗感染
E.
镇痛药
查看完整题目与答案
【单选题】向一个栈顶指针为 h 的带头结点的链栈中插入指针 s 所指的结点时,应执行 操作。
A.
h->next=s
B.
s->next=h
C.
s->next=h ;h =s
D.
s->next=h->next ;h->next=s
查看完整题目与答案
【单选题】引起上消化道出血最常见的疾病是
A.
食管癌
B.
胰腺炎
C.
急性胃炎
D.
胃粘膜脱垂
E.
消化性溃疡
查看完整题目与答案
【简答题】完形填空。 There was a time when I thought my dad didn't know a thing about being a good father. I couldn't 1 him ever saying the words 'I love you.' It seems to me his only purpose in life was to say ' 2 ...
查看完整题目与答案
【简答题】向一个栈顶指针为 h 的带头结点的链栈中插入指针 s 所指的结点时,应执行 操作。A. h->next=s ; B. s->next=h ; C. s->next=h ;h =s ; D. s->next=h->next ;h->next=s ;
查看完整题目与答案
【单选题】根据材料，回答题。 Stop Spam When I first got an e-mail account ten years ago， I received communications only from family， friends， and colleagues._________（46） If we want e-mail to continue to be useful， we n...
A.
Computer programs allow spammers to send hundreds of millions of e-mails almost instantly。
B.
This question is troubling for individuals and companies as well.
C.
But now it seems that every time I check my e-mail， I have an endless series of adver-tisements and other correspondence that do not interest me at all.
D.
Spammers should be fined， and perhaps Sent to prison if they continue to disturb people.
E.
And their employees are thus unable to communicate effectively.
F.
Spamming is more serious in China than in America.
查看完整题目与答案
【单选题】引起上消化道出血最常见的疾病是
A.
急性糜烂性胃炎
B.
十二指肠溃疡
C.
肝硬化门静脉高压
D.
胃溃疡
E.
化脓性胃炎
查看完整题目与答案
【单选题】患者女性．57岁，胃溃疡病史20年，病情反复加重，近1个月腹痛明显，体重减轻。便隐血检查多次阳性。下列哪项描述提示溃疡恶变
A.
血清促胃液素减低
B.
伴发上消化道出血
C.
胃酸缺乏
D.
多发性溃疡
E.
血清壁细胞抗体阳性
查看完整题目与答案