英语单选提问If the trousers are too big,buy a smaller ( ).A、set B、

英语单选提问If the trousers are too big,buy a smaller ( ).A、set B、 If these trousers are too big,buy a smaller _________ . if these trousers are too big ,buy a smaller ___ A.one B.cop If these trousers are too big,buy a smaller p _____ ( ) 1 If these trousers are too big,buy a smaller____.A.set lf these trousers are too big,buy a smaiier( ).A.set B.one C if those trousers are too big ,buy a smaller__ (D ) 1 If these trousers are too big,buy a smaller____.　　A.s If these trousers are too big,buy a smaller__(one/pair)什么时候用 If your trousers are too small,buy a large __. If these trousers are too short ,buy a longer ____. If these trousers are too short ,buy a bigger A one B pair C