1.选择题- (共7题)
4.
某中学生物科技活动兴趣小组，在探究“口腔对淀粉的消化作用”时，进行了以下实验
试管编号 | 1 | 2 | 3 |
馒头碎屑或块 | 碎屑适量 | 碎屑适量 | 馒头块适量 |
唾液有无 | 2mL唾液 | A | 2mL唾液 |
是否搅拌 | 充分搅拌 | 充分搅拌 | 不搅拌 |
保温 | 37℃水浴保温10分钟 | ||
加入碘液 | 2滴 | ||
请回答下列问题：
5.
某中学生物科技活动兴趣小组，在探究“口腔对淀粉的消化作用”时，进行了以下实验
试管编号 | 1 | 2 | 3 |
馒头碎屑或块 | 碎屑适量 | 碎屑适量 | 馒头块适量 |
唾液有无 | 2mL唾液 | A | 2mL唾液 |
是否搅拌 | 充分搅拌 | 充分搅拌 | 不搅拌 |
保温 | 37℃水浴保温10分钟 | ||
加入碘液 | 2滴 | ||
请回答下列问题：
6.
某中学生物科技活动兴趣小组，在探究“口腔对淀粉的消化作用”时，进行了以下实验
试管编号 | 1 | 2 | 3 |
馒头碎屑或块 | 碎屑适量 | 碎屑适量 | 馒头块适量 |
唾液有无 | 2mL唾液 | A | 2mL唾液 |
是否搅拌 | 充分搅拌 | 充分搅拌 | 不搅拌 |
保温 | 37℃水浴保温10分钟 | ||
加入碘液 | 2滴 | ||
请回答下列问题：
2.单项选择- (共10题)
8.
Even though she has many ______, I _______ any less.
| A．faults; don’t fond of her | B．shortcomings; am not fond of her |
| C．errors; don’t like her | D．mistakes, don’t love her |
9.
After the violent earthquake, Japan has been still in ______ trouble and the whole world seems to be at ______ end.
| A．the; an | B．the; / | C．/; an | D．/; the |
10.
Do what you think right; Never ______ what others say.
| A．care for | B．care of | C．take care of | D．care about |
11.
A museum was built ______ those who lost their own lives for others.
| A．in praise of | B．in search of | C．in honor of | D．in favor of |
13.
The reporter said that UFO from east to west when he saw it.
| A．was moving | B．is moving | C．move | D．moves |
14.
---- What did you do last Sunday, Peter?
---- Well, I ______ to see a friend of mine, but in the end I stayed at home doing nothing.
---- Well, I ______ to see a friend of mine, but in the end I stayed at home doing nothing.
| A．was going | B．has gone | C．went | D．had gone |
15.
“Don’t tell the news to him.” She said. →
She advised me ________.
She advised me ________.
| A．not tell the news to him | B．to not tell him the news to him |
| C．not to tell the news to him | D．not telling the news to him |
16.
We’d better hold more such activities, ______ students can combine study with fun.
| A．where | B．that | C．there | D．which |
试卷分析
-
【1】题量占比
选择题:(7道)
单项选择:(10道)
-
【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：1
5星难题：0
6星难题：8
7星难题：0
8星难题：1
9星难题：0