ID：9121-13115
With the price ___________, the fruits are selling much better now.
A. lowering B. is lowered
C. having been lowered D. is being lowered
查看解析
ID：9121-13062（本题为引用材料试题，请根据材料回答以下问题）
While sleeping, some water mammals tend to keep half awake in order to ________.
A) alert themselves to the approaching enemy
B) emerge from water now and then to breathe
C) be sensitive to the ever changing environment
D) avoid being swept away by rapid currents
查看解析
ID：9121-12926（本题为引用材料试题，请根据材料回答以下问题）
This passage suggests that an individual’s I.Q.______.
A. can be predicted at birth B. stays the same throughout his life
C. can be increased by education D. is determined by his childhood
查看解析
ID：9121-12147（本题为引用材料试题，请根据材料回答以下问题）
We learn from the last paragraph that in teaching children to say sorry _______.
A. the complexities involved should be ignored
B. their ages should be taken into account
C. parents need to set them a good example
D. parents should be patient and tolerant
查看解析
ID：9121-12890（本题为引用材料试题，请根据材料回答以下问题）
Many children leave school early because ______.A.their social circumstances make them unhappy
B.they have to work to help support their family
C.their school is a dull and unhappy place
D.their parents don’t allow them to make their own decisions
查看解析
