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

<dl id="9tu3x"><legend id="9tu3x"><thead id="9tu3x"></thead></legend></dl>

<dl id="9tu3x"><strong id="9tu3x"></strong></dl>

<em id="9tu3x"></em>

<ruby id="9tu3x"><small id="9tu3x"></small></ruby>

單項(xiàng)選擇題

An adviser said in China（）course should be developed in some Universities, one year at work, one year college.

A.a sandwich
B.a salad
C.a macaroni
D.a dinner

你可能感興趣的試題

單項(xiàng)選擇題

I prefer to live in the countryside. Country life has a lot of（）over city life.

A.character
B.qualities
C.advantages
D.ways

單項(xiàng)選擇題

You should make（）your house or flat is secure.

A.sure
B.certain
C.understanding
D.knowledge

<em id="sz7qs"></em>