I. Choose the correct answer
1. You have to know ______ you're going if you are to plan the best way of getting there.
A. what B. that C. where D. who
【解析】考查宾语从句。从句中不缺名词，意思为“如果你要选择旅行的最好方式的话，你得先知道要去哪儿”。故选C。
2. I truly believe ______beauty comes from within.
A. that B. where C. what D. why
【解析】考查宾语从句。从句中不缺名词，表示确定的事，意思为“我真的相信美丽来自于内在”。故选A。
3. A ship in harbor is safe, but that’s not ______ ships are built for.
A. what B. whom C. why D. when
【解析】考查表语从句。从句中for缺宾语，意思为“港湾的船是安全的，但那不是造船的目的”，故A正确。
4. If you swim in a river or lake, be sure to investigate(调查) ____ is below the water surface. Often there are rocks or branches hidden in the water.
A. what B. who C. that D. whoever
【解析】考查宾语从句。从句中缺主语，指“水面下的东西”，故先A。
5. We must find out ____ Karl is coming, so we can book a room for him.
A. when B. how C. where D. why
【解析】考查宾语从句。从句不缺名词，后面意思是“我们才能够给他订房间”，根据意思，“我们必须找到Karl来的时间”，故选A。
6. The exhibition tells us ____ we should do something to stop air pollution.
A. where B. why C. what D. which
【解析】考查宾语从句。从句中不缺名词，故排除C和D，where表地方，why表原因，句意为“这个展览告诉我们为什么要采取措施来阻止空气污染”因此B选项正确。
7. Reading her biography, I was lost in admiration for ____ Doris Lessing had achieved in literature.
A. what B. that C. why D. how
【解析】考查宾语从句。从句中achieved缺宾语，故只能选A。
8. —I wonder _________ Mary has kept her figure after all these years.
—By working out every day.
A. where B. how C. why D. If
【解析】考查宾语从句。根据后文“通过每天锻炼的方式”可知前文应为“我想知道Mary这些年来是怎么保持身材的”因此答案为B
9. _____ Li Bai, a great Chinese poet, was born is known to the public, but some won’t accept it.
A. That B. Why C. Where D. How
【解析】考查主语从句。从句中不缺名词，根据后文“但有些不接受”故前文应为“伟大的诗人李白的出生地是众所周知的”，因此C答案是正确的。
10. _____we understand things has a lot to do with what we feel.
A. Where B. How C. Why D. When
【解析】考查主语从句。从句中不缺名词，意为“我们理解事物的方式跟我们的感觉有关”，how表方式，故B正确。
11. This is _________ my father has taught me — to always face difficulties and hope for the best.
A. how B. which C. that D. what
【解析】考查表语从句。句意：这就是父亲教给我的——面对困难，满怀希望。what表示“…的东西”，在从句中作taught的直接宾语，故D选项正确。
12. Without his support, we wouldn’t be _________ we are now.
A. how B. when C. where D. why
【解析】考查名词性从句。句意：没有他的支持，我们是不会在现在这个位置的。how表方式，when表时间，where表地点，why表原因。“_________ we are now”是表语从句，结合句子的意思可知，该处指我们所处的位置，故该从句应用where引导。C选项正确。
13. Everyone in the village is very friendly. It doesn’t matter ______ you have lived there for a short or a long time.
A. why B. how C. whether D. when
【解析】考查主语从句。后文有or,与whether形成搭配，意为“你在那长住还是短住都没关系”，因此选C
14. The gold medal will be awarded ___________to wins the first place in the bicycle race.
A. whomever B. wherever C. whoever D. whatever
【答案】C
【解析】考查名词性从句连接词。句意：无论谁获得自行车比赛第一名，金牌将授予他。分析句子可知，宾语从句中缺少主语，故用whoever，表示“任何人，无论谁”。故选C。
15. By boat is the only way to get here, which is _______ we arrived.
A. where B. when C. why D. how
【答案】D
【解析】考查名词性从句。句意：乘船是到达这里唯一的途径，这就是我们如何到达的。分析which引导的非限定性定语从句可知，后面为表语从句。分析句意可知，这里用连接副词how引导表语从句，充当方式状语，表示“如何”。故选D。
1. You have to know ______ you're going if you are to plan the best way of getting there.
A. what B. that C. where D. who
【解析】考查宾语从句。从句中不缺名词，意思为“如果你要选择旅行的最好方式的话，你得先知道要去哪儿”。故选C。
2. I truly believe ______beauty comes from within.
A. that B. where C. what D. why
【解析】考查宾语从句。从句中不缺名词，表示确定的事，意思为“我真的相信美丽来自于内在”。故选A。
3. A ship in harbor is safe, but that’s not ______ ships are built for.
A. what B. whom C. why D. when
【解析】考查表语从句。从句中for缺宾语，意思为“港湾的船是安全的，但那不是造船的目的”，故A正确。
4. If you swim in a river or lake, be sure to investigate(调查) ____ is below the water surface. Often there are rocks or branches hidden in the water.
A. what B. who C. that D. whoever
【解析】考查宾语从句。从句中缺主语，指“水面下的东西”，故先A。
5. We must find out ____ Karl is coming, so we can book a room for him.
A. when B. how C. where D. why
【解析】考查宾语从句。从句不缺名词，后面意思是“我们才能够给他订房间”，根据意思，“我们必须找到Karl来的时间”，故选A。
6. The exhibition tells us ____ we should do something to stop air pollution.
A. where B. why C. what D. which
【解析】考查宾语从句。从句中不缺名词，故排除C和D，where表地方，why表原因，句意为“这个展览告诉我们为什么要采取措施来阻止空气污染”因此B选项正确。
7. Reading her biography, I was lost in admiration for ____ Doris Lessing had achieved in literature.
A. what B. that C. why D. how
【解析】考查宾语从句。从句中achieved缺宾语，故只能选A。
8. —I wonder _________ Mary has kept her figure after all these years.
—By working out every day.
A. where B. how C. why D. If
【解析】考查宾语从句。根据后文“通过每天锻炼的方式”可知前文应为“我想知道Mary这些年来是怎么保持身材的”因此答案为B
9. _____ Li Bai, a great Chinese poet, was born is known to the public, but some won’t accept it.
A. That B. Why C. Where D. How
【解析】考查主语从句。从句中不缺名词，根据后文“但有些不接受”故前文应为“伟大的诗人李白的出生地是众所周知的”，因此C答案是正确的。
10. _____we understand things has a lot to do with what we feel.
A. Where B. How C. Why D. When
【解析】考查主语从句。从句中不缺名词，意为“我们理解事物的方式跟我们的感觉有关”，how表方式，故B正确。
11. This is _________ my father has taught me — to always face difficulties and hope for the best.
A. how B. which C. that D. what
【解析】考查表语从句。句意：这就是父亲教给我的——面对困难，满怀希望。what表示“…的东西”，在从句中作taught的直接宾语，故D选项正确。
12. Without his support, we wouldn’t be _________ we are now.
A. how B. when C. where D. why
【解析】考查名词性从句。句意：没有他的支持，我们是不会在现在这个位置的。how表方式，when表时间，where表地点，why表原因。“_________ we are now”是表语从句，结合句子的意思可知，该处指我们所处的位置，故该从句应用where引导。C选项正确。
13. Everyone in the village is very friendly. It doesn’t matter ______ you have lived there for a short or a long time.
A. why B. how C. whether D. when
【解析】考查主语从句。后文有or,与whether形成搭配，意为“你在那长住还是短住都没关系”，因此选C
14. The gold medal will be awarded ___________to wins the first place in the bicycle race.
A. whomever B. wherever C. whoever D. whatever
【答案】C
【解析】考查名词性从句连接词。句意：无论谁获得自行车比赛第一名，金牌将授予他。分析句子可知，宾语从句中缺少主语，故用whoever，表示“任何人，无论谁”。故选C。
15. By boat is the only way to get here, which is _______ we arrived.
A. where B. when C. why D. how
【答案】D
【解析】考查名词性从句。句意：乘船是到达这里唯一的途径，这就是我们如何到达的。分析which引导的非限定性定语从句可知，后面为表语从句。分析句意可知，这里用连接副词how引导表语从句，充当方式状语，表示“如何”。故选D。
