For a formal essay outline, you may ___________.A.use Roman numerals to stand for paragr

A.Casual and loose

B.humorous and human

C.formal and profound

D.fast-moving and vivacious

A. Casual and loose

B. humorous and human

C. formal and profound

D. fast-moving and vivacious

Which of the following pronouns is used as a formal subject？

A．It was two o"clock in the morning.

B．It was rebuilt on the site of the old building.

C．It was difficult to remember the name.

D．It was sunny and warm most of the time.

I ________ （write) an essay since two o’clock.

Which of the following sentences has a formal subject(形式主语)？

A．It was 5 o"clock when he came here.

B．It is no use trying it again.

C．It was yesterday that I met her.

D．I find it easy to get on with her.

A requirements specification is（）.

A.a rough list of things that the proposed software ought to do

B.a precise list of things that the proposed software ought to do

C.a formal list of things that the proposed software must do

D.an estimate of the resources （time,money,personnel,etc）which will be required to construct the proposed software .

A.A. Mr. Henry A. Hayward and Guest 1420 Monument Boulevard San Francisco, CA 70355#B.Mr. Thomas. B. Turner requested the honor of your presence at the family banquet to Mr. George Noel Swift on Sunday, the fifth of December twenty hundred nineteen at 8 o’ clock 1224 Chevy Chase Road San Francisco The dress code for the event shall be of fine formal attire#C.Mrs. John Smith request the honour of the presence of Mr. and Mrs. J. A.

A.A. Mr. Henry A. Hayward and Guest 1420 Monument Boulevard San Francisco, CA 70355###SXB###B.Mr. Thomas. B. Turner requested the honor of your presence at the family banquet to Mr. George Noel Swift on Sunday, the fifth of December twenty hundred nineteen at 8 o’ clock 1224 Chevy Chase Road San Francisco The dress code for the event shall be of fine formal attire###SXB###C.Mrs. John Smith request the honour of the presence of Mr. and Mrs. J. A.

A.Mr. Henry A. Hayward and Guest 1420 Monument Boulevard San Francisco, CA 70355#B.Mr. Thomas. B. Turner requested the honor of your presence at the family banquet to Mr. George Noel Swift on Sunday, the fifth of December twenty hundred nineteen at 8 o’ clock 1224 Chevy Chase Road San Francisco The dress code for the event shall be of fine formal attire#C.Mrs. John Smith request the honour of the presence of Mr. and Mrs. J. A. Bro

A.A. Mr. Henry A. Hayward and Guest 1420 Monument Boulevard San Francisco, CA 70355#B.Mr. Thomas. B. Turner requested the honor of your presence at the family banquet to Mr. George Noel Swift on Sunday, the fifth of December twenty hundred nineteen at 8 o’ clock 1224 Chevy Chase Road San Francisco The dress code for the event shall be of fine formal attire#C.Mrs. John Smith request the honour of the presence of Mr. and Mrs. J. A.