F．rom the text we know that some of consumers' habits are developed due to（ ）

[A] perfected art of products

[B] automatic behavior. creation

[C] commercial promotions

[D] scientific experiments

[单选题]We know from the text that the Mars mission is _____.［A］ one of NASA’s internet projects［B］ an expedition to Mars［C］ the infrastructure of the interplanetary Internet［D］ to create an architecture on Mars

[单选题]We know from the text that Ginger Gray ．A．manages the Dixie P1T program in Kenton CountyB．sees that the drinks meet health standardsC．teaches at Dixie Heights High SchoolD．owns the school’s coffee shop

[单选题]F．rom this passage we know that ______.A． every American cannot have gunsB． only soldiers and police can have gunsC． every American citizen can own gunsD． teachers have no money to buy guns

[单选题]F．rom the passage, we know that __________.A． there was not enough food in Ilan long agoB． leftovers can’t be used to cook delicious foodC． zao bing is a famous dish without any fat in itD． the writer is interested in very big banquets

[单选题]F．rom the passage, we know that The song Auld Lang Syne mainly played in the USA _A． On New Year’s Eve. B. On Christmas Eve. C. On weekends. D. On holidays.

[单选题]F．rom the last paragraph we know that in Brazil______.A． it is important to arrive at the appointed timeB． it is rude for professors to be late for classC． it is normal for students to leave during lecturesD． it is natural to keep the professor stayi

[单选题]F．rom this passage we know that______.A． every American cannot have guns.B． only soldiers and police can have guns.C． every American citizen can own guns.D． teachers have no money to buy guns.

[单选题]F．rom this passage we get to know that ________.A． not all people like pop starsB． pop stars have their own bandsC． fans are troublesome for pop starsD． to be a pop star is not all fun

[单选题]We know from the passage that the symptoms of food poisoning_________ .A．are always accompanied by a feverB．are too common to be notedC．can be noticed within hoursD．can he ignored

[单选题]We know from the passage that__________A．French kings and queens ordered people to build another buildings as their palace home in 1350B．many treasures were brought into the Louvre in 1190C．Francis I came into power in l515 and damaged some buidingsD