Scientists believe that it might be several years ______ the medicine can be used on human beings.
A. since B. when C. before D. until
I used to think Jack was not a man to count on, but I have changed my ______ as he saved an old man from the fire.
A. state B. condition
C. situation D. position
Much __ his surprise, the moment he went into the classroom, every one stood up clapping to congratulate him ___ winning the first prize.
A. in; for B. to; on
C. to; for D. with; over
___ part he played in the movie directed by the famous director moved the audiences to ___ tears.
A. A; the B. The; 不填 C. A; 不填 D. The; the
假设你正在参加全省中学生英语演讲比赛，请你针对有些父母经常翻看孩子日记或书包这一现象写一篇演讲稿，陈述你的观点。
演讲稿的主要内容应包括：
1． 认为同学们不必为此苦恼；
2． 希望能够体谅父母的苦衷；
3． 建议与父母进行交流和沟通。
注意：1. 词数：120词左右；
2. 可以适当增加细节，以使行文连贯；
3. 短文的开头已给出，不计入总词数。
Good morning, ladies and gentlemen. Some of us are having problems with our parents, as they often look into our school bags or read our diaries.
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Thank you！
下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词.
增加：在缺词处加一个漏字符号（∧），并在其下面写上该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
注意：1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者（从第11处起）不计分。
例如： It was very nice to get your invitation to spend ∧ weekend with you. Luckily I was the am completely free then, so I’ll t﹨o say “yes”. I’ll arrive in Bristol at around 8p.m. in Friday evening. on |
It is a long time since you come to Beijing to learn Chinese. How are you getting along well with your study? I’m eager to know if you are used to live in Beijing or not. There is going to have an English speech contest in Beijing in July. It’s such important for me that I want to do it well. Therefore, I have some trouble in collecting information I need. That also puzzles me is how to put what I have learned into practice. I know you have good command of English. Would you please do me a favor? I’d appreciate you if you can give me some advice on how to solve these problems.
