Hỏi đáp Unit 1 Tiếng Anh lớp 12 phần Language Focus

Ann: "Can I borrow your dictionary?" – Mary: “____”

A. I'm afraid I can't     B. Here you are!         C. I think so.               D. It doesn't matter.

A. see                          B. visit                         C. do business with     D. hold a talk with

A. No thanks, I've just had some.                                           B. No thanks, I've just had something.

C. No thanks, I'm not neatly very thirsty.                               D. No thanks, I'm trying to give up.

Booker T. Washington, head of the first industrial school for African Americans, was as popular with Southerners than he was with Northerners.

A. first industrial         B. was                         C. popular with           D. than he

Alpine Sainte nards are too good at following the scent of humans, even in snow, that they are used by ski patrols as rescue dogs.

A. too                         B. following                C. used                        D. as

In 1997, molecular biologist L. Mark Lagrimini of Ohio State University cloned the gene in that codes for a type of peroxidase found in tobacco plants.

A. In                            B. in that                     C. a type of                 D. found

In the latter half of the nineteenth century, physical techniques making it possible to determine the chemical constitution of stars.

A. latter half                B. making it                C. to determine           D. of stars

The shortage of cooking gas in North Korea raised prices: an example of how the law of supply and demand also apply to planned economies.

A. The shortage of      B. raised                      C. an example of         D. apply

A. was calling/ watched                                             C. called/ was watching

B. called/ have watched                                              D. had called/ watched

A. are doing/ is cooking/ is reading                            B. were doing/ was cooking/ was reading

C. was doing/ has cooked/ is reading                         D. had done/ was cooking/ read

A. mid-term                B. short-term               C. long-term                D. half term

A. a - the - a                B. a - a - X                  C. the - the - X            D. X - a - the

A. talk                         B. talked                      C. am talking              D. was talking

A. hope to gain           B. hope to gaining       C. the hope of gaining            D. the hope to gain 

A. An/ the                   B. the/ an                     C. an/ an                      D. the/ the

A. situation                 B. experience              C. condition                D. background

A. played                     B. were playing           C. half played              D. are playing

A. a/ x                         B. x/ the                      C. an/ x                        D. the/ x

A. had been studying              B. are studying            C. have been studying             D. were studying