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

<strong id="rt70g"></strong>

<blockquote id="rt70g"><xmp id="rt70g">

單項選擇題

We should （）the national flag when the sun sets.

A.lower
B.lowed
C.lowing
D.lowers

你可能感興趣的試題

單項選擇題

When you hoist national flag, you should hoist it in （）place.

A.outstanding
B.secret
C.A or B
D.A+B

單項選擇題

A life-buoy should be （）at the gangway door.

A. locate
B. located
C. locating
D. to locate

<strong id="f9aua"></strong><option id="f9aua"><div id="f9aua"><td id="f9aua"></td></div></option>

<em id="f9aua"></em>

<dl id="f9aua"></dl>