99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

單項(xiàng)選擇題

We are pleased to say that weare（）to supply you（）the goods you want.

A.of aposition，──
B.at aposition，──
C.in aposition，with
D.at aposition，with

你可能感興趣的試題

單項(xiàng)選擇題

（），we are airmailing you our latest quotation-sheet.

A.As request
B.At request
C.As requested
D.At requested

單項(xiàng)選擇題

We have received your letter of September 12，（）we are glad to know that you are interested in our electric heaters.

A.which
B.at which
C.from which
D.in which

<pre id="3npzd"><strong id="3npzd"></strong></pre>