單項選擇題You should make（）your house or flat is secure.

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


您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題He asked me（）English culture.

A.about
B.of
C.for
D.on

2.單項選擇題They all（）the job.

A.asked after
B.asked for
C.asked to
D.asked with

3.單項選擇題He is a kind-hearted and（）gentleman.

A.respective
B.respectable
C.respected
D.respectful

4.單項選擇題She was convicted（）murder.

A.to
B.in
C.with
D.of

5.單項選擇題A 15-year-old boy was（）for stealing 22 charity boxes from local shops.

A.convicted
B.sentenced
C.arrested
D.attacked