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

<pre id="grf22"></pre>

<ins id="grf22"></ins>

單項(xiàng)選擇題

When intruded, a territorial animal will only perform some hostile（）to warn off the intruder.

A.behaviors
B.actions
C.signs
D.gestures

你可能感興趣的試題

單項(xiàng)選擇題

But it is evidently bored and frustrated（）company.

A.speaking of
B.for lack of
C.in honor of
D.in the presence of

單項(xiàng)選擇題

Knowledge（）human beings into civilization.

A.channels
B.adapts
C.turns
D.takes

<ruby id="pr2l2"><small id="pr2l2"><b id="pr2l2"></b></small></ruby>

<pre id="pr2l2"><strong id="pr2l2"></strong></pre>