style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);/　　The warming of the ocean has far-reaching effects. The hot,humid(潮湿的)air over the ocean causes severe style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);/　　E1 Nino usually lasts for about 18 months. The 1982-83 E1 Nino brought the most  style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);/　　Nowadays, weather experts are able to forecast when an E1 Nino will A. estimate
B. strength
C. delibrately
D. notify
E. tropical
F.phenomenon
G.stable
H.attraction
I. completely
J. destructive
K. bringing
L. starvation
M. O. strike

期货合约的要素包括(    )。
Ⅰ.期货品种
Ⅱ.交易单位
Ⅲ.最小变动单位
Ⅳ.最后交易日

style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);/　　“You are the only person who will ever know the mostA. proof
B. reasonable
C. postpone
D. secret
E. bold
F. break
G. optimistic
H. shortly
I. revelation
J. pursue
K. constantly
L.courage
M. O. reach

style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);/　　Then Mrs. Malave, a bilingual educator, began to work with him while teaching him math and science in his  style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);/　　Today, he is a  style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);/　　Roberto’s story is just one ofA. wonder
B. acquired
C. consitently
D. regained
E. nightmare
F. native
G. acceptance
H. effective
I. hid
J. prominent
K. decent
L. countless
M. recalled
N. breakthrough
O. automatically

style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);/　　Global warming can seem too style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);/　　Comforting thoughts, perhaps. Unfortunately, however, the Earth has some discomforting news.
style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);/　　From Alaska to the snowy peaks of the Andes the world is heating up now, and fast Globally, the style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);/　　The 9are happening largely out of sight. But they shouldn’t be out of mind, because they are omens of what’s in store for the A. remote
B. techniques
C. consisting
D. rest
E. willing
F. climate
G. skill
H. appetite
I. melting
J. vanishing
K.eroding
L. temperature
M. curiosity
N.changes
O. skillful