It was not until the early 1950s ______most tape recorders began using plastic tape as they do today.
#85243
A
when
B
which
C
that
D
Before
推荐题目
—Hey, Faye got No.1 in the English exam! —Oh, I really wonder makes her succeed.
#84789
A
how it is that
B
what is it that
C
what it is that
D
how is it that
I really don’t know I put my wallet after I paid the bill.
#84659
A
where was it
B
it was where that
C
where it was that
D
where was it that
—What was it that caused the party to be put off?—________ the invitations.
#84745
A
Because Tom delayed sending
B
Tom delayed to send
C
That Tom delayed sending
D
Tom delayed sending
Great changes have taken place since then in the primary school _______I am studying.
#47020
A
where
B
that
C
which
D
there
It was the training he had as a young man made him such a good engineer.
#85237
A
what; that
B
which; that
C
that; which
D
that; what