No doubt he means to help, but in fact he just gets _____.A.in a wayB.in the wayC.in tha

A light siglinal consisting of three flashes means ______.

A.I an in doubt as to your actions

B.My engines are full speed astern

C.I desire to overtake you

D.I am operating astern propulsion

A light signal consisting of three flashes means ______.

A.I am in doubt as to your actions

B.My engines are full speed astern

C.I desire to overtake you

D.I am operating astern propulsion

A.doubt

B.distrust

C.suspicious

D.uncertain

I have no doubt ________he will overcome all his difficulties.

A、if

B、that

C、as to

D、whether

A.expect

B.inspect

C.suspect

D.doubt

We don't doubt ____________ he can make a

good job of it.

A.if

B.that

C.what

D.why

I don‘t __________doubt he‘ll come．

A.that

B.if

C.what

D.whether

A.as

B.who

C.that

D.what