The professor could hardly find sufficient grounds _____his arguments in favor of the new theory.
A、tobebasedonD
暂无解析
________evidencethatlanguageacquiringabilitymustbestimulated.
Theorganizationbrokenorules,but______haditactedresponsibly.
Itisthenews____mostparentsofthehopethatthereisasafeandsociallyapprovedroadtoakindoflifetheythemselveshavenothad,buttheirchildrencan.
Inrecentyearsmuchmoreemphasishasbeenput______developingthestudentsproductiveskills.
Weneedamorecapableleader,______withstrongwillandaswellasgoodhumour.
