皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
DNA复制之初,参与解开DNA双股链的酶或因子是
A.
B.
拓扑异构酶I
C.
DNA结合蛋白
D.
引发前体
E.
拓扑异构酶Ⅱ
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】The licence must be clearly ____ in the car windscreen.
A.
displlayed
B.
treated
C.
unified
D.
revolved
【单选题】Drivers must be in ______ of a current driving licence.
A.
possession
B.
the possession
C.
possessions
D.
a possession
【简答题】Driver wanted ① Clean driving licence ② Must be of smart appearance ③ Aged over 25 Apply to: Capes Taxi, 17 Palace Road, Ruston. Air Hostesses for International Flights Wanted ① Applicants must be...
【判断题】土地调查的内容应当包括土地权属、土地利用现状和土地条件。
A.
正确
B.
错误
【单选题】在用最大气泡法测定表面活性物质水溶液的表面张力实验中,当气泡所承受的压力差达 到最大时,气泡的曲率半径 r 与毛细管的半径 R 之间的关系为:
A.
r>R
B.
r
C.
r=R
D.
无法确定
【简答题】阅读理解。 Driver Wanted ① Clean driving licence. ② Must be of smart appearance ③ Aged over 25. Apply to(向…请求): Capes Taxi.17 Palace Road.Roston Air Hostess for International Flights Wanted ① Applicants mu...
【简答题】税费单据4名称,原始信息
【简答题】Driver Wanted 1)Cleaning driver licence 2)Must be of smart appearance 3)Aged over 25 Apply to Capes Taxi ,17 Palace Road, Roston Air Hostess for International Flights Wanted Applicants m...
【单选题】Section B Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you ...
A.
Rich enough and old enough.
B.
Strong and under the age of 70.
C.
Healthy and over the age of 17.
D.
Having been trained and passed the driving test.
【单选题】Section B Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you ...
A.
Rich enough and old enough.
B.
Strong and under the age of 70.
C.
Healthy and over the age of 17.
D.
Having been trained and passed the driving test.
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题