27． Why does eating apples make one-s stomach want less food?

A． Because apples are delicious．

B． Because apples are full of fiber and water．

C． Because apples are sour．

D． Because only apples are filled with calories．

[单选题]One reason why the duration of a portfolio of bonds does not properly refle

[单选题]27． Who are Alice’s friends?A． Ann and TomB． Tom and Lin TaoC． Ann and I．in TaoD． Ann， Tom and Lin Tao．

[单选题]27． Ann-s mother died ____________ ．A． before she was bornB． after she was bornC． when she grew upD． when her sister was born

[单选题]Why does CareerSite’s agent offer each job hunter only three job options?A． To focus on better job matches.B． To attract more returning visits.C． To reserve space for more messages.D． To increase the rate of success.

[单选题]27． Scientists ____to make the deserts into good land again．A． carry water'B．grow foodC． do nothingD． study a lot

[单选题]27． —Who’s Frank?—He's Bruce's_______A．sisterB．brotherC．cousinD． friend

[单选题]Why does Wagoner say "There's nothing like a good battle to stir excitement and. get everyone focused" ?（ ）[A] To imply that he used to be an athlete.[B] To show that he is in high spirits.[C] To prove that he is loyal to GM.[D] To indicate that h

[单选题]27． Expert's view proves(证明) that ___________．A．boys are faster and smarter than girlsB．girls are smarter sometimesC．young boy chimps are cleverD．young girl chimps know． everything

[单选题]Why does Asselin question her future as an educator in less than a year′ s

[单选题]27． What does the underlined word "permanent" mean?A．永久的B．短暂的C．吸引人D．鲜艳的