1.Niki is always full of ideas, but ________ is useful to my knowledge.

A. nothing B. no one C. neither D. none

2.It is generally considered unwise to give a child ________ he or she wants.

A. However B. whatever C. whichever D. whenever

3.If ________ for the job, you’ll be informed soon.

A. to accept B. accept C. accepting D. accepted

4.Only after talking to two students ________ that having strong motivation is one of the biggest factors

in reaching goals.

A. I did discover B. did I discover C. I discovered D. discovered

5.He gave himself a new name to hide his ________ when he went to carry out the secret task.

A. emotion B. talent C. identity D. treasure

1.【答案】A

【解析】考查代詞。句意：Nick總有很多點子，但據我所知沒一個有用。A 什么也沒有，與題干is always full of ideas沖突;B 只能指人;C 兩者都不，用于兩者之間的否定。D 既可指人也可指物，表三者(及以上)的全部否定;另外none暗含有一定范圍，與題干Nick is always full of ideas所表范圍暗合，故選D。

2.【答案】B

【解析】“however無論怎樣”，whatever“無論什么”，whichever“無論哪一個”，whenever“無論什么時候”。根據題干可知，本空在句中作want的賓語，故應用whatever或whichever;whichever是指在前面提到的事物中進行選擇，根據題干，前面并沒有選擇范圍，故應排除。故選B。

3.【答案】D

【解析】根據動詞accept與其邏輯主語you之間構成被動關系，表示“被接受，被錄取”，可知accept需用過去分詞形式。故選D。

4.【答案】B

【解析】考查倒裝。句意：只有與這兩個學生談話之后我才意識到有著強大的動力是達到目標的關鍵因素之一。分析句子結構得知only引導的狀語位于句首時要用部分倒裝形式。

5.【答案】C

【解析】identity 身份; emotion情緒;talent天賦;treasure 珍寶。聯系前后語境，并根據“to carry out the secret task”判斷要隱瞞“身份”，故選C。