Questões de Concurso
Sobre verbos modais | modal verbs em inglês
Foram encontradas 355 questões
Preencha corretamente:
Christmas is on the of December all over world. However, other celebrations _______ occur in different dates fron country to country. The Father’s Day in the United States for is always on the third Sunday June.
I. “You should be the change that you want to see in the world.” – Mahatma Gandhi
II. “You may not control all the events that happen to you, but you can decide not to be reduced by them.” – Maya Angelou
III. “I might have been born in a hovel, but I am determined to travel with the greats.” – Tina Turner
IV.“We must accept finite disappointment, but never lose infinite hope.” – Martin Luther King Jr.
The shades of modality can be identified respectively in

Available at: https://www.gocomics.com/peanuts/1970/10/22. Accessed on: Sept 3rd, 2024.
Choose the appropriate alternative to complete her sentence with the correct grammar.
As questão diz respeito ao texto. Leia-o atentamente antes de respondê-la.

I- ‘Can’ (line 19) is a modal verb with the meaning of possibility;
II- ‘Has detected’ (line 10) is a Simple present verbal tense example;
III-‘has had’ (line 22) is part of Past Perfect verbal tense;
IV- ‘Oozed out of’ (line 27) is a phrasal verb;
The use of “might” in this excerpt taken form TEXT can be understood as
Research-Article
How to be a successful app developer: lessons from the simulation of an app ecosystem
Soo Ling Lim, Peter J. Bentley
Abstract
App developers are constantly competing against each other to win more downloads for their apps. With hundreds of thousands of apps in these online stores, what strategy should a developer use to be successful? Should they innovate, make many similar apps, optimize their own apps or just copy the apps of others? Looking more deeply, how does a complex app ecosystem perform when developers choose to use different strategies? This paper investigates these questions using AppEco, the first Artificial Life model of mobile application ecosystems. In AppEco, developer agents build and upload apps to the app store; user agents browse the store and download the apps. A distinguishing feature of AppEco is the explicit modelling of apps as artefacts. In this work we use AppEco to simulate Apple's iOS app ecosystem and investigate common developer strategies, evaluating them in terms of downloads received, app diversity, and adoption rate.
https://dl.acm.org/doi/10.1145/2384697.2384698
Text II

From: https://images.app.goo.gl/dCFurjmcnZzU7AHS6
Judge the next item, about the semantics and morphosyntax of the English language.
The sentence "Hardly had he entered the room when
the meeting started" demonstrates the use of negative
inversion, where the auxiliary verb "had" precedes the
subject "he" to emphasize the immediacy of the events.
Judge the next item, about the semantics and morphosyntax of the English language.
In the sentence "He must have been working," the
auxiliary verb "must" indicates a necessity or obligation in
the past.
Regarding English grammar, judge the following item.
The modal verb "must" in English is always used to
indicate obligation or necessity, and it cannot be replaced
by "have to" without altering the meaning of the sentence.
Complete the sentence below:

