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搜题
【单选题】
以病毒作为载体将遗传信息从一个细菌细胞传递到另一个细菌细胞,这种重组方式叫做
A.
性导
B.
转化
C.
接合
D.
转导
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举一反三
【多选题】对于某见图识物软件,如下属于用户实际使用需求的是:
A.
该软件应能支持针对.jpg, .png, .bmp格式的图片文件进行物体识别
B.
该软件应能支持以访客身份使用基础功能
C.
该软件应能支持针对gif动图进行物体识别
D.
该软件应能支持100%的识别准确率
【单选题】The reservation office agents will create the reservation record after they gather the information during the reservation______.
A.
questioning
B.
inquiry
C.
demand
D.
consultation
【单选题】Usually there will be a __________ that you must include in the reservation record to trigger these special benefits.
A.
account code
B.
customer name
C.
customer address
D.
telephone number
【多选题】对于某见图识别物体的软件,如下属于用户实际使用需求的是()
A.
该软件能支持对jpg、bmp、png格式文件图片中物体的识别
B.
该软件能支持以访客身份使用基础功能
C.
该软件能支持100%的识别准确率
D.
该软件能支持对gif动图进行物体识别
【判断题】j is described as a palatal approximant.
A.
正确
B.
错误
【单选题】以下叙述正确的是( )。
A.
contine语句的作用是结束整个循环的执行
B.
只能在循环体内和switch语句体内使用break语句
C.
在循环体内使用break语句或continue语句的作用相同
D.
从多层循环嵌套中退出,只能使用goto语句
【简答题】 dialogues based on the following situation. The guest’s name is Brown. He would like to have a twin room for two nights but he didn’t make a reservation in advance. You are a receptionist. You ...
【简答题】(4): Lesson 5 –A. Revising the Reservation (/changing the Reservation) –Spot Dictation There are (__)steps involved in the booking process. First, the reservationist receives an inquiry in person,(__)...
【简答题】Usually there will be a _____ that you must include in the reservation record to trigger these special benefits.A. account code B. customer name C. customer address D. telephone number
【简答题】Lesson 5 –A. Revising the Reservation (/changing the Reservation) –Spot Dictation There are (__)steps involved in the booking process. First, the reservationist receives an inquiry in person,(__)the p...
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