例句：We want to know in which types of schools and for which kinds of students these growth mindset ideas help young people adapt to the challenges of high school.疑问：句子中加粗部分的语法结构不理解，请老师详解一下，谢谢！
(1)老师，张道真老师语法书里说You ought to be prepared for the worst中ought to be prepared是谓语，可是赵俊英老师语法书里说The work is liable to be delayed until next year中is liable to be是谓语，为什么都是to be，前面一个包括prepared，后面一个却不...
The Spring
Festival in China,
especially the dinner on the Lunar New Yea’s Eve! All members get together. And
I get lucky money in red envelopes from my parents and relatives, so it’s
always an exciting time for me.此句摘自人教版高中英语新教材必修三第1单元(p6)。请问句中...
Inthe case of an intruder, a triggered motion detector can turn on floodlights inthe yard and instruct your stereo to queue up the sound of a barking dog. Or say you want to avoid unwelcome guests. By mounting a video camera at the front door, you can view visitors on a TV screen.第二句话中...
表示时间或地点的副词很多都可以用作表语，如：
The best time to do it is now. 现在是做这事的最佳时机。
He is away on holiday at present. 他现在正在休假，不在这里。
My room is upstairs. 我的房间在楼上。
请问副词soon可以用作表语...
People
always say that we lack of the eyes of realizing the beauty in life. I can't
agree complete. Last Friday, I woke up very early and decide to take a walk. Inthe square there many senior citizens were dancing, I found several elders bury
in feeding birds. Without many cars, I realized the city...
...用于此义时，其后总是接sb作宾语。如：We
tried to confuse the enemy. 我们试图迷惑敌人。They
asked me so many questions that I got confused. 他们问了我许许多多的问题，把我弄糊涂了。It’s
easy to confuse them because they’re so alike. 他们长得太像...
The spacecraft was launched in early December and has been orbiting
around the space mass for weeks in preparation for the "dark side"
landing.这艘在12月初发射的飞船，最近几周都在环游太空，为“月之暗面”着陆做准备。这里的space mass 如何理解？
Writing inthe state-run Granma newspaper, the 89-year-old revolutionary leader rebuffed the American president’s suggestion that the 54-year-old trade embargo be lifted, putting the cold war inthe Americas to rest.请问：如何理解句中 writing 和putting 这两个现在分词？
原句是: After the Soviet Union collapsed in 1991, many in St. Petersburg could no longer afford to care for their cats, and so the Hermitage decided to adopt some of the stray cats to add to the descendants of the original cats brought from the city of Kazan 100 years before that.
...应该是悬空不定式，之所以这样用是因为原句可以改为：The choice isn't yours to make，即your choice相当于表语所有格yours，所以复合悬空不定式的使用条件，所以是悬空不定式。这样的理解对吗？How uncharacteristic of one of your reputation. Is...