根据斯金纳的操作条件反射理论，强化分正强化和负强化。无论正强化还是负强化，其作用都是改变同类反应在将来发生的概率。

All the following sentences areconditional sentence except ___________.

2023-08-08 从业资格教师从业资格

Encounter Environmental Tours offerstrips to some of the most beautiful and isolated wildernesses in the world ___________all the comforts of five-star accommodations.

2023-08-08 从业资格教师从业资格

__________, John remains modest and iswilling to accept suggestions from others.

2023-08-08 从业资格教师从业资格

--Why does John speak through everydiscussion but never listen to the others?--That what he ___________ do, we used tohate that, but are used to it now.

2023-08-08 从业资格教师从业资格

In "what do you think will bediscussed in the meeting next week", the italicized word is ___________ ofthe sentence.

2023-08-08 从业资格教师从业资格

Which of the following sentences isincorrect?

2023-08-08 从业资格教师从业资格

In a teaching training, David Nunanasked a question: "What do you do?" One of the audiences answered: "I teach English." David Nunansaid: "No, you teachkids." What do you do think of Nunan′s reply? Write a composition inEnglish of no less than 150 words without any personal information.

2023-08-08 从业资格教师从业资格

It was a cool October evening in the hillcountry of southwest Mississippi. (43) Early frost had turned leaves to agolden hue. (44) The view was astounding from the high bluff known asHowitt′s Mountains. (45) Henry and I gazed out over the misty swampbordering a stream several hundred feet below. (46) Beyond the greengrassland stretched across the bottom land to the banks of a small river.(47) We were there setting up a rough base camp.第47题翻译是

2023-08-08 从业资格教师从业资格

It was a cool October evening in the hillcountry of southwest Mississippi. (43) Early frost had turned leaves to agolden hue. (44) The view was astounding from the high bluff known asHowitt′s Mountains. (45) Henry and I gazed out over the misty swampbordering a stream several hundred feet below. (46) Beyond the greengrassland stretched across the bottom land to the banks of a small river.(47) We were there setting up a rough base camp.第45题翻译是

2023-08-08 从业资格教师从业资格

It was a cool October evening in the hillcountry of southwest Mississippi. (43) Early frost had turned leaves to agolden hue. (44) The view was astounding from the high bluff known asHowitt′s Mountains. (45) Henry and I gazed out over the misty swampbordering a stream several hundred feet below. (46) Beyond the greengrassland stretched across the bottom land to the banks of a small river.(47) We were there setting up a rough base camp.第46题翻译是

2023-08-08 从业资格教师从业资格