全口义齿基托与唾液或黏膜与唾液之间产生的吸力称为A.大气压力B.粘着力C.附着

I have three aunts, and______ them gives me gifts for Christmas every year.

A．each of

B．both of

C．every of

D．none

A．A.of my; they have

B．B.of me; they are

C．C.for me; are they

D．D.of mine; do they have

A．me

B．I

C．mine

D．us

W: Well, let me see. Sorry, all the tickets for tomorrow's show have been booked up. How about the day after tomorrow？

Q: What can we learn from the conversation？

(14)

A．The man and his friend will come for tonight's show.

B．The man and his friend will come for tomorrow's show.

C．The man and his friend will have to change their plan.

D．The man and his friend gave up the show at last.

A．No, you can" t.

B．I"m quite sure of that.

C．Let me check.

D．Believe me or not.

Friend A： Hi, Melissa. This is Brian.

Friend B： Oh, hi, Brian. ______？

Friend A: Actually, I'm calling you for a favor.

A．How have you been

B．What's happening

C．Where have you been

D．Why are you calling me