皮皮学，免费搜题
登录
搜题
【单选题】
煮沸消毒时,下列哪项做法是错误的
A.
玻璃从冷水时放入
B.
消毒前先将物品刷洗干净
C.
中途加入物品从第二次水沸重新计时
D.
刀剪需要打开轴节
E.
待后开始计时
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】What is the speaker going to do in the future research?
A.
To find out the reasons for the different answers.
B.
To answer some people’s questions.
C.
To find the differences in the answers.
查看完整题目与答案
【单选题】患者，男性，40岁。因下肢水肿3周就诊，体检：血压160／100mmHg，尿蛋白(＋＋＋)，红细胞10～15／HP，血Cr 150μmol／L。 对本例诊断和鉴别诊断帮助最大的检查是
A.
血常规检查
B.
CT检查
C.
肾脏活检
D.
中段尿培养
E.
血脂检查
查看完整题目与答案
【判断题】第二级序的特点是蓝、绿、黄、橙、紫红依次出现,色调鲜艳、纯粹,色带间界限清楚。
A.
正确
B.
错误
查看完整题目与答案
【判断题】第二级序光程差范围是550-1100nm，依次出现蓝、黄、橙、绿和紫红，其特征是色调浓而纯，比较鲜艳。
A.
正确
B.
错误
查看完整题目与答案
【单选题】How many parts is the speaker going to divide his talk into?
A.
2
B.
3
C.
4
D.
5
查看完整题目与答案
【单选题】What is the speaker going to do in the new place?
A.
Traveling.
B.
Studying.
C.
Settling down.
D.
Teaching.
查看完整题目与答案
【单选题】Who is the speaker going to visit on Thursday?
A.
His cousins.
B.
His grandparents.
C.
His uncle
查看完整题目与答案
【单选题】Why is the speaker going to make a carrot cake?
A.
Because it's her birthday.
B.
Because it's Mom's birthday.
C.
Because it's delicious.
D.
Because it's so hot.
查看完整题目与答案
【单选题】What is the speaker going to do on Tuesday?
A.
Help his parents with their housework.
B.
Meet his friend.
C.
Prepare for his math exam.
查看完整题目与答案
【单选题】Physics is _______ to the science which was callednatural philosophy in history.
A.
alike
B.
equivalent
C.
likely
D.
uniform
查看完整题目与答案
相关题目：
【单选题】What is the speaker going to do in the future research?
A.
To find out the reasons for the different answers.
B.
To answer some people’s questions.
C.
To find the differences in the answers.
查看完整题目与答案
【单选题】患者，男性，40岁。因下肢水肿3周就诊，体检：血压160／100mmHg，尿蛋白(＋＋＋)，红细胞10～15／HP，血Cr 150μmol／L。 对本例诊断和鉴别诊断帮助最大的检查是
A.
血常规检查
B.
CT检查
C.
肾脏活检
D.
中段尿培养
E.
血脂检查
查看完整题目与答案
【判断题】第二级序的特点是蓝、绿、黄、橙、紫红依次出现,色调鲜艳、纯粹,色带间界限清楚。
A.
正确
B.
错误
查看完整题目与答案
【判断题】第二级序光程差范围是550-1100nm，依次出现蓝、黄、橙、绿和紫红，其特征是色调浓而纯，比较鲜艳。
A.
正确
B.
错误
查看完整题目与答案
【单选题】How many parts is the speaker going to divide his talk into?
A.
2
B.
3
C.
4
D.
5
查看完整题目与答案
【单选题】What is the speaker going to do in the new place?
A.
Traveling.
B.
Studying.
C.
Settling down.
D.
Teaching.
查看完整题目与答案
【单选题】Who is the speaker going to visit on Thursday?
A.
His cousins.
B.
His grandparents.
C.
His uncle
查看完整题目与答案
【单选题】Why is the speaker going to make a carrot cake?
A.
Because it's her birthday.
B.
Because it's Mom's birthday.
C.
Because it's delicious.
D.
Because it's so hot.
查看完整题目与答案
【单选题】What is the speaker going to do on Tuesday?
A.
Help his parents with their housework.
B.
Meet his friend.
C.
Prepare for his math exam.
查看完整题目与答案
【单选题】Physics is _______ to the science which was callednatural philosophy in history.
A.
alike
B.
equivalent
C.
likely
D.
uniform
查看完整题目与答案