价格杠杆在我国宏观调控中的主要功能是()
Whenwereturnedfromourvacation,ournextdoorneighborswere______anewgaragebuilt.
I'dappreciateitverymuchifyoucouldmakesome________onmyrecentarticleattheconference.
Manyothernewtechniquesarenowavailablethatenablemoreresearch___(do)inthetesttubetoseeifchemicalsproduceharmfulbiologicaleffects.
Donotletthis__(say)ofyou.Itshowsanunattractiveindifferencetoyouremployerandtoyourjob.
