By citing the book The Tipping Point, the author intends to__________．

[单选题]The author intends to __________A． make consumers aware of the promoters’ false promisesB． show the weakness of the law on product safetyC． give advice on how to keep young and beautifulD． introduce the organization of FDA

[单选题]The author intends to .A．stress the advantages of TV t o people’s livesB．persuade women to become more independntC．encourage people to improve their reading skillsD．introduce the readers some websites such as Google

[单选题]The author of this passage intends to tell us ________.(A) the important role IT managers play(B) the advantages IT managers should have(C) the qualifications IT managers possess(D) the high salaries IT managers earn

[单选题]By referring to the limbic system, the author intends to show__________.A.i

[主观题]In the author’s view, Rosenberg’s book fails to[A] adequately probe social and biological factors[B] effectively evade the flaws of the social cure[C] illustrate the functions of state funding[D]produce a long-lasting social effect

[单选题]In the author′ s view, Rosenberg′ s book fails to __________.A.adequately p

[单选题]When a teacher intends to present or explain a new language point, which of

[单选题]This book is nothing ______ do with the author's firstnovel.A.in B.for C.wi

[单选题]The underlined words “tipping points” most probably refer toA． freezing points B. burning points C. melting points D. boiling points

[单选题]B．y citing the fact that "the number had shrunk to 39 out of 220" ( Line 3-4, Para.2), the author sug- gests that _______.（ ）[A] the poverty in the middle-income countries is alleviated tremendously[B] the life of children in the middle-income coun