问题补充:
Drilling oil well was work that he couldn’t finish it by himself.
A. such difficult
B. such a difficult
C. so difficult a
D. so difficult
答案:
(答案→)A. such difficult
B. such a difficult
C. so difficult a
D. so difficult
解析:可联系答.案.网客服索取。
时间:2018-07-16 13:50:58
Drilling oil well was work that he couldn’t finish it by himself.
A. such difficult
B. such a difficult
C. so difficult a
D. so difficult
(答案→)A. such difficult
B. such a difficult
C. so difficult a
D. so difficult
解析:可联系答.案.网客服索取。