日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

單項選擇題

The original experiment cannot be exactly duplicated.

A.reproduced
B.invented
C.designed
D.reported

你可能感興趣的試題

單項選擇題

The group does not advocate the use of violence.

A.limit
B.regulate
C.oppose
D.support

單項選擇題

The committee was asked to render a report on the housing situation.

A.furnish
B.copy
C.publish
D.summarize