无码高清视频|成人自拍视频|欧美成人午夜无码A片秀色直播|草美女视频网站|美女被操网站在线观看

<del id="dy9b2"></del>

<pre id="dy9b2"><dfn id="dy9b2"></dfn></pre>

<ins id="dy9b2"></ins>

<pre id="dy9b2"><strong id="dy9b2"></strong></pre>

單項(xiàng)選擇題

I am pleased to take（）to exchange views with you.

A.this opportunity
B.a chance
C.this time
D.aperiod

你可能感興趣的試題

單項(xiàng)選擇題

Please leave the key under the door（）you go out.

A.in case
B.in the case
C.in case of
D.in the case of

單項(xiàng)選擇題

We have kept（）our friendship by writing to each other, so we are true friends.

A.back
B.up
C.off
D.down

<em id="lwf4w"></em>

<dl id="lwf4w"></dl><pre id="lwf4w"><strong id="lwf4w"></strong></pre>

<pre id="lwf4w"></pre>

<pre id="lwf4w"><acronym id="lwf4w"></acronym></pre>