B、Excuse me. Can you tell me the way to Sunny Hotel
C、Is this Sunny Hotel
D、Excuse me. Where is Sunny hotel
A.It’s too far from here
B.Sorry,I’m a stranger here myself
C.You can take a bus first
D.Sorry,I can’t
A.Sorry, I’m new here, too
B.How about you?
C.That’s interesting
D.So do I
A、Certainly.
B、No, of course not.
C、No, thank you.
D、Yes, please.
-Excuse me, madam, didn't you see the red light?-Sorry, my mind () somewhere else.
A.has been wandering
B.was wandered
C.has been wandered
D.was wandering
A.Yes, indeed
B.Certainly, but will it take long
C.I’m afraid we don’t
D.No, I can’t help you
A.is the student store
B.the student store is
C.locates the student store
D.can I find the student store
A、My sister bought a lot of fruits for me,such as banana、orange、apple and pea
B、We will go there,if it is fine tomorrow
C、Why is he so happy today? Because he has won the lottery
D、He asked, “Where are you from?”
Question 7: Can you tell me what the difference of two SQL statements at
performance of execution?
Statement 1:
if NOT EXISTS (select * from publishers where state = 'NY')
begin
SELECT 'Sales force needs to penetrate New York market'end
else
begin
SELECT 'We have publishers in New York'
end
Statement 2:
if EXISTS (select * from publishers where state = 'NY')
begin
SELECT 'We have publishers in New York'
end
else
begin
SELECT 'Sales force needs to penetrate New York market'
end
A.It's under a big tree in front of the art building.
B.All the way in the back, against the wall.
C.I'11 go to the store and get some more.