27. We don’t know if she will do it. (A) We don’t know how she will do it. (B) We don’t know why she will do it. (C) We don’t know whether she will do it. (D) We don’t know where she will do it.

28. Since a commander cannot be familiar with the actions of every operation or individual under his control, he must depend on his staff members to keep him informed. If the information is incorrect or insufficient, he is inclined to make a poor decision. According to this paragraph, ________ . (A) the staff makes decisions for the commander (B) the commander does not make bad decisions (C) the decisions are made on available information (D) a commander knows all actions and individuals

27. We don’t know if she will do it. (A) We don’t know how she will do it. (B) We don’t know why she will do it. (C) We don’t know whether she will do it. (D) We don’t know where she will do it.

其他試題

27. We don’t know if she will do it.
(A) We don’t know how she will do it.
(B) We don’t know why she will do it.
(C) We don’t know whether she will do it.
(D) We don’t know where she will do it.