Question

【題目】Look! A big modern building _________ in our city.

A. is built B. is being built

C. has been built D. is building

Answer 1

【答案】B

【解析】句意：看！我們城市正在建造一座巨大的現(xiàn)代化建筑。考查動(dòng)詞時(shí)態(tài)和語態(tài)。主語building是動(dòng)詞build的受動(dòng)者，需用被動(dòng)語態(tài)，即be+過去分詞結(jié)構(gòu)，可排除D項(xiàng)。look表提醒，后面的句子多用現(xiàn)在進(jìn)行時(shí)，可排除AC兩項(xiàng)；A big modern building是單數(shù)第三人稱，系詞需用is；根據(jù)句意結(jié)構(gòu)和語境，可知選B。