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帮我完成题目

Erstellt am: 17. Juni 2025

Beantwortet mit O3 von Chat01

Frage

IMG_20250617_210904.jpgIMG_20250617_210904.jpg

帮我完成题目

Python

python
from PIL import Image
import matplotlib.pyplot as plt

img = Image.open('/mnt/data/IMG_20250617_210904.jpg')
plt.imshow(img); plt.axis('off')

(-0.5, 3766.5, 480.5, -0.5)

Gedanke

Analyzing sentence structure

The sentence, "Monica with her friends ______ Rachel's coffee shop for a while," suggests a period of time. Since "for a while" indicates duration, we can't use "been to" because it's about experience instead of time. The phrase "has been to" doesn't naturally fit, as shown by examples like "He has been in London for a month" instead. So, "has been away from" seems like the expected answer for this grammar test. I don’t need to search further – the reasoning is clear.

Reviewing grammar choices

In question 9: "Monica with her friends" is singular, meaning we need "has been away from" to indicate Monica’s absence from the coffee shop for a while. "Has been to" doesn’t work with durations. For question 10: Since "before I moved" signals a past action, "had lived in" is the correct choice to express an ongoing state in the past. The other options don’t match the required tenses. Both answers should be D, but there’s a small possibility for question 9, depending on whether the subject uses plural or singular.

Thought for 50 seconds

Antwort

答案

  1. Monica with her friends has been away from Rachel’s coffee shop for a while.
      → 选 D

  2. Before I moved to Beijing last year, I had lived in Shanghai for three years.
      → 选 D

解析

题号考点关键线索解析
9现在完成时 + 主谓一致“for a while” 表示持续一段时间；“Monica with her friends” 以 Monica 为主语，动词用单数 hasA/B 用 have 与主语不符；C“has been to”表示“去过”，不能接持续时间；只有 D“has been away from…” 能表达“离开咖啡店已有一段时间”
10过去完成时“Before I moved… last year” 说明动作①发生在过去另一个动作②之前先“在上海住了三年”，后“去年搬到北京”，应使用过去完成时 had lived in；其他选项均为现在完成时或表达“去过”，时态不符

这样就完成了两道题，并附上了为什么选这些答案的理由。祝学习顺利!

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