解析 A。本题考查将来完成时的用法。by the end of this week 表示将来的一个时间点,到那个时候已经完成的动作要用将来完成时 will have done。B 选项 do 是一般现在时,错误。C 选项 will do 是一般将来时,不符合要求。D 选项 are doing 是现在进行时,错误。
题目: I hope to get good grades the year.A.in the end of B.by the end of C.at the end of D.to the end of 免费查看参考答案及解析 题目: —People had a ___life at the end of the war before.—Yes, so we should cherish(珍惜)the life today and study___.A.hard; hardly B...
We are delighted to share the exceptional results of our Year 5 students' end-of-unit project for their Unit of Inquiry, "How the World Works." Centered on the Central Idea that using the scientific method helps us understand how our world works, students delved into various Lines of Inquir...
Texting in the street—your funeral Millions of people are putting their lives at risk by texting their friends as they walk along busy streets, reported the Daily Mail. One in ten 41 users has already been 42 because they are so lost in their phones that they fail to 43 lamp-posts or...
The seminar is suitable for learners both with and without experience in writing back-of-the-book style indexes. An A-Z site index for a Web site, sub-site, or intranet can be a useful tool. As Web sites grow in size and complexity, users need additional means beyond the navigational ...
Unfortunately, most HCC patients are diagnosed at advanced stages with a median overall survival of only 1–1.5 years [3]. However, early detection of HCC significantly improves the prognosis, with a 5-year survival rate more than 70% [2]. Researchers have been investigating various biomarkers ...
In scientific research, spectroscopy and diffraction experimental techniques are widely used and produce huge amounts of spectral data. Learning patterns from spectra is critical during these experiments. This provides immediate feedback on the actual status of the experiment (e.g., time-resolved statu...
Research question: To what extent do students’ short, written answers to teacher-designed, open-ended questions in weekly online formative tests help improve predictions of performance on end-of-the-year national multiple-choice standardized assessments? 2. Related Works In this section, we examine...
We polled teachers, and here's how they like to celebrate the end of the year... Click to Read! Last-minute Activity Day Ideas for Elementary Students Are you looking for some quick and easy last-minute activity ideas to keep your elementary students engaged and entertained? Look no further...
experiments in the U.S. and Europeans Union countries.(目前,美国和欧盟国家每年大约有2900万只动物被用于实验。)"可知,选项A中的their guidelines指的是上文的"3Rs"准则,此处内容与William Russell和Rex Burch的"3Rs"准则被接受的范围有关,因此选项A"Over the course of five decades their guidelines have ...