哪款应用能兼容打开Excel电子表格（）

A:Office2HD B:Pages C:Numbers D:Keynote

From: Tom Evans
To: All attendees
Subject: Conference program
Dear attendees,
Thank you very much for (21) the 3rd Annual Trade Marketing Conference. This promises to be an exciting and informative event, and I look forward to seeing you all there.
One of the highlights of the conference will be the keynote address by internationally-renowned trade marketing guru Gus Hobson. (22) his presentation, you will all have the opportunity to speak to him during our open Question and Answer Forum. In addition, there will be a number of other stimulating talks.
I (23) a full copy of the program for your interest, outlining all session times and breaks. Please take the time to look over these details as soon as you can.
Regards,
Tom Evans
Conference Manager

A:Following B:Later C:Further D:Considering

From: Tom Evans
To: All attendees
Subject: Conference program
Dear attendees,
Thank you very much for (21) the 3rd Annual Trade Marketing Conference. This promises to be an exciting and informative event, and I look forward to seeing you all there.
One of the highlights of the conference will be the keynote address by internationally-renowned trade marketing guru Gus Hobson. (22) his presentation, you will all have the opportunity to speak to him during our open Question and Answer Forum. In addition, there will be a number of other stimulating talks.
I (23) a full copy of the program for your interest, outlining all session times and breaks. Please take the time to look over these details as soon as you can.
Regards,
Tom Evans
Conference Manager

A:reaching out to B:signing up for C:looking back on D:moving away from

From: Tom Evans
To: All attendees
Subject: Conference program
Dear attendees,
Thank you very much for (21) the 3rd Annual Trade Marketing Conference. This promises to be an exciting and informative event, and I look forward to seeing you all there.
One of the highlights of the conference will be the keynote address by internationally-renowned trade marketing guru Gus Hobson. (22) his presentation, you will all have the opportunity to speak to him during our open Question and Answer Forum. In addition, there will be a number of other stimulating talks.
I (23) a full copy of the program for your interest, outlining all session times and breaks. Please take the time to look over these details as soon as you can.
Regards,
Tom Evans
Conference Manager

A:reaching out to B:signing up for C:looking back on D:moving away from

From: Tom Evans
To: All attendees
Subject: Conference program
Dear attendees,
Thank you very much for (21) the 3rd Annual Trade Marketing Conference. This promises to be an exciting and informative event, and I look forward to seeing you all there.
One of the highlights of the conference will be the keynote address by internationally-renowned trade marketing guru Gus Hobson. (22) his presentation, you will all have the opportunity to speak to him during our open Question and Answer Forum. In addition, there will be a number of other stimulating talks.
I (23) a full copy of the program for your interest, outlining all session times and breaks. Please take the time to look over these details as soon as you can.
Regards,
Tom Evans
Conference Manager

A:be attaching B:would attach C:have attached D:was attached

From: Tom Evans
To: All attendees
Subject: Conference program
Dear attendees,
Thank you very much for (21) the 3rd Annual Trade Marketing Conference. This promises to be an exciting and informative event, and I look forward to seeing you all there.
One of the highlights of the conference will be the keynote address by internationally-renowned trade marketing guru Gus Hobson. (22) his presentation, you will all have the opportunity to speak to him during our open Question and Answer Forum. In addition, there will be a number of other stimulating talks.
I (23) a full copy of the program for your interest, outlining all session times and breaks. Please take the time to look over these details as soon as you can.
Regards,
Tom Evans
Conference Manager

A:Following B:Later C:Further D:Considering