考试试题
政府用于支持纯理论研究的投入经常被认为是浪费,似乎只有直接的技术应用可以证明科学
Ifconnectionbetweentwosensorsisblocked,t
Thebesttitleforthisstorycouldbe____.A.On
AsthePresident'scarappeared,thewaitingcr
Peoplepreferpayinglargesumsofmoney______
Thereisarealconcernthatfoodsupplieswilln
Ican______hersuddenfriendliness;shewants
______scientistsdevelopnewwaysoffeedingt
SpeakerA:What'stherateforsendingapackage
Man:I'mexhausted.Istayedupthewholenights
______beforewedepartedlastweekend,wewoul
Bythefollowingsemester,itislikelythatthe
Imagineeatingeverythingdeliciousyouwantw
Itwasduringthemorningrushhour______thebo
I'veattachedmycontactinformationintherec