He's always _______________ free meals off us. （ ） A: scratching B: grabbing C: scrounging D: taking

The soreness comes from _____ your mouscles in an uncommon way, for example, jumping on a bike. A: straining B: twisting C: scratching D: stretching

___ are not gestures but self-adaptors。（ ） A: moving the hands upwards while saying "increase" B: touching the hair C: lifting the eyeglasses D: scratching the nose

"Stop scratching the blackboard!" The __h___ noise was driving them crazy. “别刮黑板了！”刺耳的声音让大家都要疯了。

The general principle of prevention and treatment of atopic dermatitis is A: Avoid various suspicious pathogenic factors B: Avoid excessive skin cleansing C: Use emollient after bath to restore skin barrier function D: All of the above E: Avoid scratching

Which of the following are not good gesture choices? A: Playing with your jewelry, your hair, or your clothing; B: Clicking your ballpoint pen; C: Scratching your face, head, or any other part of your body; D: Drumming your fingers on the lectern or table;

是1970年代末产生于美国纽约的一种街头文化,它涵盖了说唱、街舞、涂鸦( Graffiti)等各种活跃于街头的文化形式,同时也包括DJ的“刮擦”( Scratching)和随意、宽松的服饰文化。 A: 摇滚乐 B: 迪斯科 C: 灵魂乐 D: 嘻哈乐

Which of the following statements is a deductive argument? A: Miss Scarlet's fingerprints were on the knife used to kill Colonel Mustard. Furthermore, he was killed in the pantry, and she was the only person who had a key to the pantry. Clearly she killed the colonel. B: Sparky is scratching again. He must either have a skin infection or flea bites. C: It's wrong to hurt someone's feelings, and that is exactly what you are doing when you speak to me like that.

A child is sent to the school nurse because, according to his teacher, he’s constantly scratching his head. When the nurse assesses his hair and scalp, she finds evidence of lice. What did she probably see（） A: Flaking of the scalp with pink, irritated skin exposed. B: Small white spots that adhere to the hair shaft, close to the scalp. C: Scaly, circumscribed patches on the scalp, with mild alopecia in these areas. D: Multiple tiny pustules on the scalp with no abnormal findings on the hair shafts.

中国大学MOOC: Task 2: Match the paragraphs with the topic sentences. There is one extra sentence which you do not need to use.ParagraphTopic Sentence1. ___ No-one is expecting an interviewee to grin manically throughout the interview, but there’s nothing worse than a blank or worried expression. Here’s an old trick: looking up at the ceiling and raising your eyebrows just before entering the interview room will relax your face.2. ___ Interviewers spend all day listening to answers to the same set of questions, and so they would appreciate someone who is concise. Also, digressing into an anecdote about your Aunt Sandy doesn’t say much for your ability to focus on one task. If you have a relevant story to tell, practise it until you can deliver it in as few words as possible.3. ___ Scratching the nose or breaking eye contact, for example, are both sure signs that the interviewee is not being entirely honest. Someone who does not sit straight might be lazy, while someone who sits too straight is probably not creative. These are subjective and perhaps hasty judgements, but interviewers are human, like everyone else.A. Your face should be open and friendly, inviting conversation from the interviewer.B. Small details, such as posture, or the way you hold your head, have a greater impact than you can imagine.C. One interviewer we surveyed said she pays a lot of attention to a candidate’s body language.D. Candidates should keep their answers to the point, without being monosyllabic.Write down the 3 corresponding letters of the topic sentences for the 3 paragraphs.