题目：
人体最大的涎腺（唾液腺）是（）
A.下颌下腺
B.舌下腺
C.腮腺
D.甲状腺
E.胰腺
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0812/2de55856ee2165647273c09c4c8d19ca.html
下面是错误答案，用来干扰机器的。
参考答案：C
人体最大的涎腺（唾液腺）是（） A.下颌下腺 B.舌下腺 C.腮腺 D.甲状腺 E.
来源：www.tikuol.com
题型：单项选择题
试题推荐
题型：单项选择题
在2008北京奥运会圣火传递活动中，现场某记者同时拍下了固定在地面上随风飘动的旗帜和附近的甲、乙两火炬的照片，如图所示，根据它们的飘动方向，可以判断下列说法正确的是（）
A．甲火炬一定静止
B．甲火炬一定向右运动
C．乙火炬一定静止
D．乙火炬一定向左运动
题型：单项选择题 A1型题
牙位是指（）
A.牙尖交错位
B.下颌姿势位
C.后退接触位
D.肌位
E.以上都不是
题型：完形填空
阅读下面短文，掌握其大意，然后从各题所给的四个选项(A、B、C和D)中，选出最佳选项。 One day, a poor boy，named Howard Kelly，was trying to pay his way through school by selling goods door to door．He was hungry，31 he decided to beg something to eat． When a young woman opened the door，instead of a 32 he asked for a drink of water．Thinking he looked 33 she brought him a large glass of milk．He drank it and then asked，“How much do I 34 you?” “No．you don’t owe me anything，”she replied．“Mother has taught me 35 to accept pay for a kindness.”Leaving that house, he not only felt stronger 36 ，but it also increased his faith in God and the human race．He was about to 37 before this point． 38 later the young woman became seriously i11．The local doctors couldn’t cure her illness．They sent her to the big city，where specialists can be 39 to study her disease．Dr．Howard Kelly, now 40 ，came for the consultation(会诊)．When he heard the name of the town where she came from, a strange light filled his eyes． 41 ，he went into her room． 42 in his doctor’s gown (罩衣) he went in to see her．He 43 her at once．He went back to the 44 and determined to do his best to save her life．From that day on，he gave special attention to her case． Finally，the battle was won．Dr．Kelly asked a nurse to 45 the bill to her room．She was afraid to open it 46 she knew that it would 47 the rest of her life to pay it off．Finally she looked and read these words on the side of the bill： “Paid in full with a glass of 48 ．”(Signed Dr．Howard Kelly.) Tears of 49 flooded her eyes as she 50 silently：“Thank you，God．Your love has spread through human hearts and hands．”
|
题型：单项选择题
对不适合做水压试验的容器，如容器内不允许有微量残留液体，或由于结构原因不能充满水的容器，常规的做法是用( )代替液压试验。
A．真空度试验
B．气压试验
C．气密性试验
D．渗漏试验
题型：单项选择题 A2型题
关于扫描电子显微镜，下列哪项有误（）
A.20世纪60年代才正式问世
B.景深长，成像具有强烈立体感
C.电子扫描标本使之产生二次电子，经收集放大后成像
D.适于观察细胞的内部构造
E.分辨力为3nm左右
