According to the passage, what benefit comes from having built-in spoilers?
Giải bởi Vietjack
Thông tin: Faster birds, like hawks, have built-in spoilers that reduce turbulence while flying. This allows a steeper angle of attack without stalling. (Những con chim nhanh hơn, như diều hâu, có tấm lái ngang được tích hợp sẵn giúp giảm nhiễu loạn trong khi bay. Điều này cho phép một góc độ tấn công dốc hơn mà không bị chao đảo.)
chọn B
Find the mistake in the sentence
They asked me what did happen last night, but I was unable to tell them.
The ………… arises when Jack and his parents have considerable disagreement on his choice of university.
Most important, I can quickly either start or end an online relationship whenever I want.
The US president Barack Obama ______ an official visit to Vietnam in May 2016, which is of great significance to the comprehensive bilateral partnership.
I can’t believe how cheap these shorts were. They were a real............... !
Identify the one underlined word or phrase that must be changed for the sentence to be correct.
Every candidate under considering for a federal job must undergo a thorough medical examination.
Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete the following exchange.
“Make yourself at home.” - “_____________________”
It has become necessary ________ water in the metropolitan area because of the severe drought.
Margaret: “Could you open the window, please?” - Henry: “_______”
We all wish to create a friendly and supportive environment ________ to learning.
