2022高三下·全国·专题练习
1 . The high cost of child-raising is one more__________ (difficult) Chinese policymakers face while dealing with rapidly decreasing birth rates. (所给词的适当形式填空)
您最近一年使用:0次
名校
2 . I have no _________ (difficult) remembering the new words. (所给词的适当形式填空)
您最近一年使用:0次
名校
3 . Do you know the __________ (difficult) he had in keeping five orphans at school? (所给词的适当形式填空)
您最近一年使用:0次