Actually, over 60 percents of the world s 580 million older people live in developing coun
【C1】
A.as usual as
B.as a result of
C.as a rule for
D.as a matter of
【C1】
A.as usual as
B.as a result of
C.as a rule for
D.as a matter of
【C1】
A.travel
B.visit
C.go
D.walk
A.straits
B.channels
C.canals
D.roadsteads
We have tested a plant's emissions of particulates and found the following data:
Sample number | Stack velocity, ft/s | Particle concentration, g/m3 |
1 2 3 | 50 60 40 | 0.50 0.30 0.70 |
Each sample represents the average over a 20-min period. What was the average particle concentration in this stack over the whole 60 min of this test?
【D5】
JOHN: OH ANNE, THAT WAS A WONDERFUL DINNER. THAT" S THE BEST MEAL I" VE HAD IN A LONG TIM
E. ANNE: OH, THANK YOU! THANK YOU VERY MUC
H. JOHN: CAN I GIVE YOU A HAND WITH THE DISHES? ANNE: UH-UH, DON"T BOTHER.【D5】______HEY, WOULD YOU LIKE ME TO FIX SOME COFFEE? JOHN: UH, THANKS A LOT. I"D LOVE SOM
E. UH, WOULD YOU MIND IF I SMOKE? ANNE: WHY, NOT AT ALL HERE, LET ME GET YOU AN ASHTRAY. JOHN: AW, THANKS VERY MUC
H...OH, ANNE, 【D6】______ ANNE: ACTUALLY, I" VE ONLY JUST LEARNED HOW, YOU KNOW. IT" S BECAUSE I" VE BEEN TAKING THESE COURSES. JOHN:WHY, I CAN"T COOK AT ALL, CAN"T EVEN BOIL AN EG
G. ANNE: NO KIDDIN
G.【D7】______YOU COULD TAKE A COUPLE OF CLASSES OVER AT SHERIDAN COLLEGE AND LEARN HOW TO DO IT TOO. JOHN:AW, THANKS A LOT. A. I DIDN" T REALIZE YOU WERE SUCH A GOOD COO
K.
B. I"LL DO THEM MYSELF LATER.
C. WELL, YOU KNOW, IF YOU WANT TO,
D. DO YOU MAKE IT BY YOURSELF?
【D7】
JOHN: OH ANNE, THAT WAS A WONDERFUL DINNER. THAT" S THE BEST MEAL I" VE HAD IN A LONG TIM
E. ANNE: OH, THANK YOU! THANK YOU VERY MUC
H. JOHN: CAN I GIVE YOU A HAND WITH THE DISHES? ANNE: UH-UH, DON"T BOTHER.【D5】______HEY, WOULD YOU LIKE ME TO FIX SOME COFFEE? JOHN: UH, THANKS A LOT. I"D LOVE SOM
E. UH, WOULD YOU MIND IF I SMOKE? ANNE: WHY, NOT AT ALL HERE, LET ME GET YOU AN ASHTRAY. JOHN: AW, THANKS VERY MUC
H...OH, ANNE, 【D6】______ ANNE: ACTUALLY, I" VE ONLY JUST LEARNED HOW, YOU KNOW. IT" S BECAUSE I" VE BEEN TAKING THESE COURSES. JOHN:WHY, I CAN"T COOK AT ALL, CAN"T EVEN BOIL AN EG
G. ANNE: NO KIDDIN
G.【D7】______YOU COULD TAKE A COUPLE OF CLASSES OVER AT SHERIDAN COLLEGE AND LEARN HOW TO DO IT TOO. JOHN:AW, THANKS A LOT. A. I DIDN" T REALIZE YOU WERE SUCH A GOOD COO
K.
B. I"LL DO THEM MYSELF LATER.
C. WELL, YOU KNOW, IF YOU WANT TO,
D. DO YOU MAKE IT BY YOURSELF?
【C1】
A.conventional
B.common
C.peculiar
D.humble
【D6】
JOHN: OH ANNE, THAT WAS A WONDERFUL DINNER. THAT" S THE BEST MEAL I" VE HAD IN A LONG TIM
E. ANNE: OH, THANK YOU! THANK YOU VERY MUC
H. JOHN: CAN I GIVE YOU A HAND WITH THE DISHES? ANNE: UH-UH, DON"T BOTHER.【D5】______HEY, WOULD YOU LIKE ME TO FIX SOME COFFEE? JOHN: UH, THANKS A LOT. I"D LOVE SOM
E. UH, WOULD YOU MIND IF I SMOKE? ANNE: WHY, NOT AT ALL HERE, LET ME GET YOU AN ASHTRAY. JOHN: AW, THANKS VERY MUC
H...OH, ANNE, 【D6】______ ANNE: ACTUALLY, I" VE ONLY JUST LEARNED HOW, YOU KNOW. IT" S BECAUSE I" VE BEEN TAKING THESE COURSES. JOHN:WHY, I CAN"T COOK AT ALL, CAN"T EVEN BOIL AN EG
G. ANNE: NO KIDDIN
G.【D7】______YOU COULD TAKE A COUPLE OF CLASSES OVER AT SHERIDAN COLLEGE AND LEARN HOW TO DO IT TOO. JOHN:AW, THANKS A LOT. A. I DIDN" T REALIZE YOU WERE SUCH A GOOD COO
K.
B. I"LL DO THEM MYSELF LATER.
C. WELL, YOU KNOW, IF YOU WANT TO,
D. DO YOU MAKE IT BY YOURSELF?