更多"It appeared certain that some of th"的相关试题:
[填空题]It appeared certain that some of the former patients would have ______ (获益了) suitable aftercare work at the time they were discharged.
[多项选择]A certain college lacks some qualified teachers of English. Write a letter of recommendation of Mr. Zhang Yong, a teacher of English at a middle school. Your letter should refer to the following points:
1. personal data
2. his work experience
3. his qualifications
You should write approximately 100 words. Do not sign your own name at the end of your letter. Use "Zhang Ping" instead. You do not need to write the address.
[单项选择] Some animal behaviorists argue that certain animals can remember past events,
anticipate future ones, make plans and choices, and coordinate activities within
a group. These scientists, however, are cautious about the extent to which animals
can be credited with conscious processing.
(5) Explanations of animal behavior that leave out any sort of consciousness at
all and ascribe actions entirely to instinct leave many questions unanswered.
One example of such unexplained behavior: Honeybees communicate the sources of
nectar to one another by doing a dance in a figure-eight pattern. The orientation
of the dance conveys the position of the food relative to the sun’s position in the sky,
(10)and the speed of the dance tells how far the food source is from the hive. Most
researchers assume that the ability to perform and encode the dance is innate and shows
no special intelligence. But in one study, when experimenters kept changing the site of t
A. To determine the quantity of food at a site
B. To communicate the location of food
C. To increase the speed of travel to food sources
D. T identify the type of nectar that is available