26.According to the author, babies learn to do things which _____.
(A) are directly related to pleasure (C) will bring them a feeling of success
(B) will meet their physical needs (D) will satisfy their curiosity
27.Papousek noticed in his studies that a baby _____.
(A) would make learned responses when it saw the milk
(B) would carry out learned movements when it had enough to drink
(C) would continue the simple movements without being given milk
(D) would turn its head to right or left when it had enough to drink
28.In Papousek’s experiment babies make learned movements of the head in order to ______.
(A) have the lights turned on (C) please their parents
(B) be rewarded with milk (D) be praised
29.The babies would "smile and bubble" at the lights because ______.
(A) the lights were directly related to some basic "drives"
(B) the sight of the lights was interesting
(C) they need not turn back to watch the lights
(D) they succeeded in "switching on" the lights
30.According to Papousek, the pleasure babies get in achieving something is a reflection of _____.
(A) a basic human desire to understand and control the world
(B) the satisfaction of certain physiological needs
(C) their strong desire to solve complex
(D) a fundamental human urge to display their learned skills
Passage Three
Questions 31 to 35 are based on the following passage.
When a consumer finds that an item she or he bought is faulty or in some way does not live up to the manufacturer’s claim for it, the first step is to present the warranty (保单), or any other records which might help, at the store of purchase. In most cases, this action will produce results. However, if it does not, there are various means the consumer may use to gain satisfaction.
A simple and common method used by many consumers is to complain directly to the store manager. In general, the "higher up" the consumer takes his or her complaint, the faster he or she can expect it to be settled. In such a case, it is usually settled in the consumer’s favor, assuming he or she has a just claim.
