【正文】 第一，都是過(guò)去時(shí)態(tài)，但是因?yàn)檫壿嬕馑嫉男枰?，這句話中有一般過(guò)去時(shí)，過(guò)去完成時(shí)，過(guò)去進(jìn)行時(shí)三個(gè)時(shí)態(tài)。 Were it to do so是虛擬語(yǔ)氣。 were it to do so, so reflective that little polar ice melts during the summer, or else reflective, so that little of the polar ice melts during the summer, or reflects so that little of the polar ice melts during the summer。 otherwise, the water levels of the oceans would rise 250 feet and engulf most of the world’s great cities. is reflective, so that little polar ice melts during the summer。還有如果出現(xiàn)代詞一定要尋找其指代對(duì)象，經(jīng)常會(huì)出現(xiàn)指代錯(cuò)誤。 GWD3Q4: Yellow jackets number among the 900 or so species of the world’s social wasps, wasps living in a highly cooperative and anized society where they consist almost entirely of females—the queen and her sterile female workers. wasps living in a highly cooperative and anized society where they consist almost entirely of wasps that live in a highly cooperative and anized society consisting almost entirely of which means they live in a highly cooperative and anized society, almost all which means that their society is highly cooperative, anized, and it is almost entirely living in a society that is highly cooperative, anized, and it consists of almost all number among，從屬于 逗號(hào)前面是主句，后面是從句 A，后面的 they指代不 清，如果是指 wasps，意義不對(duì)，一般地 ETS不喜歡代詞 B is the best，這里的 consisting修飾 society。在比較中如果出現(xiàn) that， those 等代詞，一定要尋找指代對(duì)象是什么。 GWD1Q32: To develop more accurate population forecasts, demographers have to know a great deal more than now about the social and economic determinants of fertility. have to know a great deal more than now about the social and economic have to know a great deal more than they do now about the social and economical would have to know a great deal more than they do now about the social and economical would have to know a great deal more than they do now about the social and economic would have to know a great deal more than now about the social and economical demographer， n，人口統(tǒng)計(jì)學(xué)家 economical，節(jié)約的，經(jīng)濟(jì)的（不合本題意） economic，經(jīng)濟(jì)上的，經(jīng)濟(jì)學(xué)的 A，比較對(duì)象不匹配，主要是沒(méi)有用 would B、 C、 E， economical不合題意 D is the best 本題的 would的用法： used when talking about a possible situation that you imagine or want to happen. 這里是兩種情況的完整比較，主謂狀的完全比較，因?yàn)橹^語(yǔ)和狀語(yǔ)都不相同，所以這里全部沒(méi)有省略。 GWD1Q29: Faulty voting equipment, confusing ballots, voter error, and problems at polling places have been cited by a new study of the 2020 United States presidential election, which estimated that they did not count 4 million to 6 million of the 100 million votes cast. Faulty voting equipment, confusing ballots, voter error, and problems at polling places have been cited by a new study of the 2020 United States presidential election, which estimated that they did not count 4 million to 6 million of the 100 million votes cast. Citing faulty voting equipment, confusing ballots, voter error, and problems at polling places, a new study of the 2020 United States presidential election has estimated that 4 million to 6 million of the 100 million votes cast were not counted. Citing faulty voting equipment, confusing ballots, voter error, and problems at polling places, 4 million to 6 million of the 100 million votes cast were not counted in the 2020 United States presidential election, a new study estimates. A new study has cited faulty voting equipment, confusing ballots, voter error, and problems at polling places in estimating that 4 million to 6 million of the 100 million votes that were cast had not been counted in the 2020 United States presidential election. A new study of the 2020 United States presidential election, citing faulty voting equipment, confusing ballots, voter error, and problems at polling places, has estimated 4 million to 6 million votes had not been counted of the 100 million votes cast. ballot， n，選票 A、沒(méi)有根據(jù)的被動(dòng)語(yǔ)態(tài)；代詞 they沒(méi)有指代對(duì)象； B is the best，原來(lái)一直以為 confusing后面都是修飾 faulty voting equipment的表明如何 faulty，所以總覺(jué)得 B很有問(wèn)題，今天看了 的分析，終于搞清楚， faulty voting equipment、 confusing ballots、 voter error、 problem at polling places都是并列的原因，前面兩項(xiàng)各估計(jì)有 ~2Million，加起來(lái)有 4～ 6 million C、分詞邏輯主語(yǔ)與句子主語(yǔ)不一致； D、過(guò)去完成時(shí)沒(méi)有根據(jù) E、 had not been counted過(guò)去完成時(shí)沒(méi)有根據(jù)；分詞位置有歧義（所謂“夾心”，既可以作為定語(yǔ)修飾主語(yǔ)，又可以作為狀語(yǔ)修飾后面的謂語(yǔ)）； estimated 后面少 that 很多時(shí)候的“夾心”是指在主語(yǔ)和謂語(yǔ)之間加入分詞修飾。 GWD1Q19: Recently physicians have determined that stomach ulcers are not caused by stress, alcohol, or rich foods, but a bacterium that dwells in the mucous lining of the stomach. not caused by stress, alcohol, or rich foods, but not caused by stress, alcohol, or rich foods, but are by caused not by stress, alcohol, or rich foods, but by caused not by stress, alcohol, and rich foods, but caused not by stress, alcohol, and rich foods, but are by ulcer， n，潰瘍 mucous, adj. 黏液的 , 黏液似的 C is the best， caused not by ... but by ...平行 GWD1Q20: Rivaling the pyramids of Egypt or even the ancient cities of the Maya as an achievement, the army of terracotta warriors created to protect Qin Shi Huang, China’s first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to plete them. took 700,000 artisans more than 36 years to plete them took 700,000 artisans more than 36 years to plete it took 700,000 artisans more than 36 years to plete 700,000 artisans took more than 36 years to plete to plete them too 700,000 artisans more than 36 years rival， v，競(jìng)爭(zhēng)，對(duì)抗 th