In the following sentences, the correct use of the idiom with a horizontal line is ( )。(2 points) A. The plot of this novel is full of ups and downs.

A The plot of his novel was full of ups and downs, and the cadence was not appropriate. Ups and downs: It described the twists and turns of the story, the beginning, the ending, and the rhythm. The cadence of music, the cadence of intonation, there are cadence, high and low, twists and turns. This idiom is used to describe the plot of the novel, but the word used to describe the plot of the novel is "ups and downs".

The plot of A's novel was full of ups and downs, and its cadence was very infectious. cadence: To describe the ups and downs of a voice and the changes in cadence. Ups and downs: To describe the plot's twists and turns and dramatic changes. The word "cadence" in this sentence was used to describe the plot of the novel, which was full of ups and downs and dramatic. The word "ups and downs" was more suitable to describe the plot of the novel, which was full of ups and downs and changes. Therefore, the appropriate word to use was "cadence".

O. Henry's novels had ups and downs in the plot, with sharp contrast, lively and interesting dialogue, rich characters, dramatic endings, and so on. Therefore, the use of option A was correct.

The plot of this novel was full of ups and downs, and the structure was rigorous and exciting. It was an excellent novel. Answer: The plot of this novel is full of ups and downs, the structure is rigorous and exciting, and it is an excellent novel.

A The plot of this novel is very complicated. B (emphasis point: turning point; explanation: a turning point that indicates two different directions or views). In C,"this" is the central word, and in the parenthesis is its supplementary explanation (emphasis: supplementary explanation; explanation: supplementary explanation for the central word). D "this" and "that" are commonly used substitutes in spoken language. In the parenthesis are their written usages (emphasis words: spoken and written language; explanation: refers to the different ways of use in spoken and written language). Answer B

[A] The harm caused by counterfeit drugs was appalling. The phrase "cure the disease" means that a certain treatment or medicine will take effect immediately on the patient. This idiom is not used correctly. It should be changed to "cure the disease with medicine" to express the correct effect.

You did not provide a sentence to modify. Please provide the sentences that need to be modified and I will try my best to help you modify them.

A's famous novel, You on the Plateau, received widespread praise after its publication. Many readers praised this novel as an excellent work. The correct idiom was to sing praises of virtue.

The concept of A's novel was exquisite and rigorous. B. Rectification of ethos: refers to the reorganization and correction of unhealthy ethos. C. Correct error: refers to clearing the error and restoring it to its original state or correcting the error. D. Changing course: It is a metaphor for changing the original direction and "correcting mistakes". Answer A

If you want to write a novel with a dramatic plot, you can refer to the following techniques: 1. Set the suspense: Make the ending of the story more curious than the beginning of the story. Let the reader always want to know what the ending of the story is. This will make the reader have a strong interest in the story and always want to know more. 2. Create conflict: Create conflict between the characters in the story. This conflict can be internal or external. Internal conflict refers to the conflict between the thoughts, morals, and ideas of the characters, while external conflict refers to the conflict between the characters and the external environment. 3. Ups and downs of the plot: Let the story develop in the process of ups and downs. Sometimes there will be a climax and sometimes there will be a low point. Let the story show a state of ups and downs. This can make the story more lively and interesting. 4. Use a twist: A sudden twist in the development of the story can reverse the direction of the story. This twist can make the story more shocking and touching. 5. Misunderstanding: Creating misunderstandings between the characters in the story will deepen the conflict between them. This will make the reader pay more attention to the relationship between the characters in the story and want to know more. 6. Use Reversal: An unexpected reversal at the end of the story can make the story more interesting and surprise the reader. These are some of the techniques for writing a novel with a dramatic plot. Of course, there are many other ways. The most important thing is to find a way to make the story more lively and interesting.