Be on guard against thieves on the bus and put your money ________ it's safe()
A.when
B.where
C.if
D.that
- · 有5位网友选择 B,占比50%
- · 有2位网友选择 C,占比20%
- · 有2位网友选择 A,占比20%
- · 有1位网友选择 D,占比10%
A.when
B.where
C.if
D.that
Be _____ guard against pickpockets.
A: on
B: by
C: with
D: of
We must be ______ our guard against this kind of disease.
A.on
B.in
C.with
D.for
A.when
B.where
C.if
D.that
The police warned people to be on guard against burglary during the festival()
The prudence adopted in the valuation of stock is aiming to guard against ______.
A.overvaluation of stock
B.under-valuation of stock
C.materialization of stock
D.none of the above
All of the following were taken as measures to guard against click fraud EXCEPT
A.the collaboration between an enterpriser and advertisers.
B.the installation of a defense system.
C.the application of certain software.
D.the employment of some statisticians.
A country must always be ______ guard against spies and invaders.
A.in
B.to
C.with
D.on
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!