______ his telephone number or e-mail address, she had some difficulty ____ in touch with John.

A. Not knowing; getting 　 B. Not having known; to get　

C Knowing not; to get　　 D. Having not known; getting

______ his telephone number or e-mail address, she had some difficulty ____ in touch with John．

A．Not knowing; getting                         B．Not having known; to get

C．Knowing not; to get                         D．Having not known; getting

______ his telephone number or e-mail address, she had some difficulty ____ in touch with John.

A. Not knowing; getting    B. Not having known; to get  

C Knowing not; to get      D. Having not known; getting

__ his telephone number or e-mail address, she had some difficulty getting in touch with John.

    A. Not knowing    B. Not to know   C. Not known    D. Not having known

__ his telephone number or e-mail address, she had some difficulty getting in touch with John.

1. A.
   Not knowing
2. B.
   Not to know
3. C.
   Not known
4. D.
   Not having known

__ his telephone number or e-mail address, she had some difficulty getting in touch with John.

（2010·辽宁东北育才学校高三第一次模拟） 5、______ his telephone number or e-mail address, she had some difficulty ____ in touch with John.

A. Not knowing; getting    B. Not having known; to get  

C Knowing not; to get      D. Having not known; getting