Directions:Each of the following sentences has four underlined parts marked a,b,c and d.Identif(A) to (B) new model (C) which is (D) at present

Directions:Each of the following sentences has four underlined parts marked a,b,c and d.Identif(A) to (B) new model (C) which is (D) at present
Directions:Each of the following sentences has four underlined parts marked a,b,c and d.Identif
(A) to
(B) new model
(C) which is
(D) at present

Directions:Each of the following sentences has four underlined parts marked a,b,c and d.Identif(A) to (B) new model (C) which is (D) at present
the direction is not complete.put the complete version up so somebody can help you.

【翻译】
任务：请从下列四个划线的选项A,B,C,D中选择一个正确的答案。
P.S.
如楼上答案所说，你没有问题，没法帮你选答案。（我猜你做的是close吧）