更多"There ______ a great number of ants"的相关试题:
[单项选择]The old man used to ______ under the tree for hours after supper.
[单项选择]A group of youngsters sat under the big tree ______.
A. chatting and laughing
B. chatted and laughed
C. was chatting and laughing
D. was chatted and laughed
[单项选择]We finally found a ______ spot under a shady tree for the picnic.
A. like
B. alike
C. likely
D. liking
[多项选择]Under which two circumstances should Spanning Tree Protocol be implemented?（）
A. to ensure a loop-free topology
B. to protect against user-side loops
C. when a VLAN spans access layer switches
D. for the most deterministic and highly available network topology
E. because of the risk of lost connectivity without Spanning Tree Protocol
[单项选择]According to the passage, under the great pressure of life, many women ________.
A. will do a part-time job along with the full-time job
B. would rather stay at home than apply for a part-time position
C. would be fired if they can not finish the job quickly
D. will agree to have their working hours shortened if. required
[单项选择]The nervous system consists of a great number of nerves, which like the blood vessels extend to all parts of the body.
A. 神经系统由大量的神经组成，这些神经像血管一样分布到全身的各个部分。
B. 神经系统由一些神经组成，这些神经和血管都通向全身各个部分。
C. 神经系统包括一些神经，与血管一样，它们遍布全身各部分。
D. 神经系统由许多像血管一样的神经组成，它们分布于全身各部分。
[单项选择]Under his arm ______a great package.
A. was he carrying
B. he was carrying
C. carrying he
D. was he carried
[单项选择]The (principal) mason for the great (number) of smoke is (that) there are (too many) factories in this area.
A. principal
B. number
C. that
D. too many
[单项选择]The (principal) reason for the great (number of) smoke is (that) there are (too many) factories in this area.
A. principal
B. number of
C. that
D. too many
[单项选择]A great number of students ______ going to attend the important lecture next Friday.
A. is
B. are
C. was
D. were
[单项选择]Under more favorable conditions, he ______ a great general but he only ended up as captain.
A. could have become
B. became
C. could become
D. had become
[单项选择]We realized that he was under great_______, so we took no notice of his bad temper.
A. excitement
B. stress
C. crisis
D. nervousness
[单项选择]What creatures are best equipped to digest ants
A. Certain humans.
B. Anteaters.
C. Other ants.
D. Termites.
[单项选择]What aspect of ants does the passage mainly discuss
A. (The relationship between the queen and the worker ants
B. ( Ways in which ants use chemical signals
C. ( Methods ants use to identify food sources
D. ( The importance of respiration in the production of ant pheromones
[单项选择]The author feels that the fact that ants are always working ______.
A. makes humans feel lucky
B. makes humans feel guilty
C. makes them appear sinister
D. makes them hard to love
[单项选择]According to the passage, why do ants use different compounds as trail pheromones
A. ( To reduce their sensitivity to some chemicals
B. ( To attract different types of ants
C. ( To protect their trail from other species
D. ( To indicate how far away the food is
[单项选择]In which way are the ants different from other non-human societies
A. They do not need to search for food.
B. They do not need to look for shelter.
C. Individuals vary in social status.
D. Individuals perform different functions.
