如果赛尔维亚男篮能以完整的阵容征战世锦赛，那么他们的实力绝对___________。 A.不容置喙B.不容回

______ did I have any idea what a real man-made satellite looks like.

A．Until quite recently

B．It was quite recently

C．Not was it quite recently

D．Not until quite recently

Not until quite recently ______ he gave up his plan to go abroad.

A．I knew

B．I had known

C．did I know

D．I did know

Not until quite recently ______ any idea of what a guided rocket is like.

A．did I have

B．do I have

C．should I have

D．would I have

Not until quite recently ______ he gave up his plan to go abroad.

A．I knew

B．I had known

C．did I know

D．I did know

Not until quite recently ______he gave up his plan to go abroad.

A．I knew

B．I had known

C．did I know

D．I did know

not take paid work outside the home.

(A) Before (C) From

(B) Until (D) Since

most mothers in Britain did not take paid work outside the home.

(A) Before (C) From

(B) Until (D) Since

A．have I known

B．I have known

C．did I know

D．I knew