Cindy shut the door heavily and burst into tears. No one in the office knew ____

题型：同步题难度：来源：

Cindy shut the door heavily and burst into tears. No one in the office knew ________ she was so angry.[     ]
A. where
B. whether
C. that
D. why

答案

举一反三

A good friend of mine from ________ I was born showed up at my home right before I left for Beijing.[     ]
A. how
B. whom
C. when
D. which

题型：同步题难度：| 查看答案

As a new diplomat, he often thinks of______ he can react more appropriately on such occasions.[     ]
A. what
B. which
C. that
D. how

题型：同步题难度：| 查看答案

The last time we had great fun was ________ we were visiting the Water Park.[    ]
A. where
B. how
C. when
D. why

题型：同步题难度：| 查看答案

What surprised me a lot was that he didn"t know ________ the difference between "say" and "speak" lay.[    ]
A. what
B. that
C. where
D. which

题型：同步题难度：| 查看答案

When it comes to job interview, you really don"t know ________ you performed until you get the
goodnews call. [     ]
A. how
B. why
C. where
D. when

题型：同步题难度：| 查看答案