54. Daddy didn't mind what we were doing, as long as we were together, ____fun.
A. had B. have C. to have D. having
解析：答案是D 句意：父亲并不介意我们正在干什么，只要我们在一起玩得高兴就行．由句中were可知A、B不对．C项表示即将发生，而由上句we were doing可知下句同样表动作正在进行．
55. You should understand the traffic rule by now. You've had it_______ often enough.
A. explaining B. to explain C. explain D. explained
解析：答案是D 考查宾语补足语。本句的it指代the traffic rule，与explain构成被动关系，故使用过去分词的形式。句意：到现在为止你应该能理解交通规则，我已经和你解释足够多次了。故D正确。
56. I don't want _______like I' m speaking iii of anybody, but the manager' s plan is unfair.
A. to sound B. to be sounded C. sounding D. to have sounded
解析：答案是A want后接不定式的一般式表示现在的动作。 我不想听起来像是说某人的坏话但是经历的计划确实不公平。
57. I really can't understand ______ her like that.
A. you treat B. you to treat C. why treat D. you treating
解析：答案是D understand 后面跟动词要求用动名词，答案D treating 前面加上you ，作逻辑主语用，也可以用your。 也可以换个思路：本题考查动名词的复合结构，注意此结构作宾语时前面代词可用人称代词的宾格或形容词性物主代词，作主语时只能用形容词性物主代词．understand后跟doing sth./n. /wh-从句，故选you treating，是动名词的复合结构或用 why you treat也可以．
58．All these gifts must be mailed immediately _______ in time for Christmas.
A.in order to have received B．in order to receive
C．so as to be received D．so as to be receiving
解析：答案是C 句意：所有的这些礼物必须马上被寄出，为了及时让这些圣诞节的礼物被收到。这里用so as to与in order to都可以表示目的，又因为gifts与receive之间是被动关系，故选C
59. A good story does not necessarily have to have a happy ending, but the reader must not be left .
A. unsatisfied B. unsatisfying C. to be unsatisfying D. being unsatisfied
解析：答案是A 考察形容词用法。本题中的形容词unsatisfying不令人满意的；这是由现在分词转换的形容词，修饰事物。unsatisfied感觉不满意的，这是由过去分词转换的形容词，修饰人。句意：一本好书不一定要有幸福的结尾，但是一定不能让读者感觉不满意。感觉句意说明是对人的情况进行说明。使用的是形容词作主语补足语，being是多余的。故A正确。由分词转换成的形容词用法是考查较多的内容。过去分词转换的形容词常常用来修饰人或者与人有关的事物如look, appearance；现在分词转换的形容词常常用来修饰事物。这样的形容词经常在句中做表语或者定语修饰名词，也可以在句中构成形容词短语对主句的情况进行说明。
60.Whenever he was asked why he was late for class, he would answer carelessly, always ______the same thing.
A.saying B. said C. to say D. having said
解析：答案是A 本题考查分词作状语用法。say与he存在主谓关系，所以应该选择v-ing形式，同时say与answer是同时发生的两个动作，故A项正确。
61. The country has already sent up three unmanned spacecraft, the most recent ________at the end of last March.
A．has been launched B．having been launched
C．being launched D．to be launched
解析：答案是B 独立主格：having been done ing 表示与主句主语主动关系，been 表示被动 完成时表示独立主格动作先于主句动作发生，后面的at the end of last march 只是表明 独立主格的动作先于主句动作发生，句意为：这个国家已经发送了三个无人驾驶飞船，最近的一架与去年三月底发射上去
62. Please remain _________ until the plane has come to a complete stop.
A．to seal B．to be seated C．seating D．seated
解析：答案是D 考查形容词做表语。Seated是动词seat转换而来的形容词，与remain连用形成系表结构。句意：请坐好直到飞机完全停下来。
63. John received an invitation to dinner, and with his work ________, he gladly accepted it.
A. finished B. finishing C. having finished D. was finished
解析：答案是A 考查with复合结构；with的复合结构为：with+宾语+宾语补足语；宾语补足语可以是名词，代词，形容词，副词，现在分词，过去分词，也可以是不定式。当动词与宾语构成被动关系的时候，使用过去分词的形式；当二者构成主动关系的时候，使用现在分词的形式。本题的his work与finish构成被动关系，故使用过去分词。句意：John收到了一个邀请，邀请他取吃饭。因为工作都做完了，所以他高兴地接受了。故A正确。 with的复合结构为：with+宾语+宾语补足语；宾语补足语可以是名词，代词，形容词，副词，现在分词，过去分词，也可以是不定式。当动词与宾语构成被动关系的时候，使用过去分词的形式；当二者构成主动关系的时候，使用现在分词的形式。
64.My cousin came to see me from the country, me a full basket of fresh fruits．
A．brought B．bringing
C．to bring D．had brought
解析：答案是B 用现在分词作伴随状语，又如：An old peasant, bringing his own food, volunteered to work as a guide for us. 一位老农，自带粮食，要给我们当向导。
65.Mr. Green stood up in defence of the 16-year-old boy, saying that he was not the one ．
A．blamed B．blaming C．to blame D. to be blamed
解析：答案是C 考查不定式做定语。本题中的不定式to blame用来修饰前面的名词the one；同时请注意be to blame“应受责备”用主动形式表示被动的含义。句意：格林先生站起来为那个16岁的男孩辩护，说他不应该是那个收到责备的人。 本题中的不定式是作为定语来修饰前面的名词，同时请注意固定词组be to blame应受责备，用主动形式表示被动含义。这个用法要牢记。
A. had B. have C. to have D. having
解析：答案是D 句意：父亲并不介意我们正在干什么，只要我们在一起玩得高兴就行．由句中were可知A、B不对．C项表示即将发生，而由上句we were doing可知下句同样表动作正在进行．
55. You should understand the traffic rule by now. You've had it_______ often enough.
A. explaining B. to explain C. explain D. explained
解析：答案是D 考查宾语补足语。本句的it指代the traffic rule，与explain构成被动关系，故使用过去分词的形式。句意：到现在为止你应该能理解交通规则，我已经和你解释足够多次了。故D正确。
56. I don't want _______like I' m speaking iii of anybody, but the manager' s plan is unfair.
A. to sound B. to be sounded C. sounding D. to have sounded
解析：答案是A want后接不定式的一般式表示现在的动作。 我不想听起来像是说某人的坏话但是经历的计划确实不公平。
57. I really can't understand ______ her like that.
A. you treat B. you to treat C. why treat D. you treating
解析：答案是D understand 后面跟动词要求用动名词，答案D treating 前面加上you ，作逻辑主语用，也可以用your。 也可以换个思路：本题考查动名词的复合结构，注意此结构作宾语时前面代词可用人称代词的宾格或形容词性物主代词，作主语时只能用形容词性物主代词．understand后跟doing sth./n. /wh-从句，故选you treating，是动名词的复合结构或用 why you treat也可以．
58．All these gifts must be mailed immediately _______ in time for Christmas.
A.in order to have received B．in order to receive
C．so as to be received D．so as to be receiving
解析：答案是C 句意：所有的这些礼物必须马上被寄出，为了及时让这些圣诞节的礼物被收到。这里用so as to与in order to都可以表示目的，又因为gifts与receive之间是被动关系，故选C
59. A good story does not necessarily have to have a happy ending, but the reader must not be left .
A. unsatisfied B. unsatisfying C. to be unsatisfying D. being unsatisfied
解析：答案是A 考察形容词用法。本题中的形容词unsatisfying不令人满意的；这是由现在分词转换的形容词，修饰事物。unsatisfied感觉不满意的，这是由过去分词转换的形容词，修饰人。句意：一本好书不一定要有幸福的结尾，但是一定不能让读者感觉不满意。感觉句意说明是对人的情况进行说明。使用的是形容词作主语补足语，being是多余的。故A正确。由分词转换成的形容词用法是考查较多的内容。过去分词转换的形容词常常用来修饰人或者与人有关的事物如look, appearance；现在分词转换的形容词常常用来修饰事物。这样的形容词经常在句中做表语或者定语修饰名词，也可以在句中构成形容词短语对主句的情况进行说明。
60.Whenever he was asked why he was late for class, he would answer carelessly, always ______the same thing.
A.saying B. said C. to say D. having said
解析：答案是A 本题考查分词作状语用法。say与he存在主谓关系，所以应该选择v-ing形式，同时say与answer是同时发生的两个动作，故A项正确。
61. The country has already sent up three unmanned spacecraft, the most recent ________at the end of last March.
A．has been launched B．having been launched
C．being launched D．to be launched
解析：答案是B 独立主格：having been done ing 表示与主句主语主动关系，been 表示被动 完成时表示独立主格动作先于主句动作发生，后面的at the end of last march 只是表明 独立主格的动作先于主句动作发生，句意为：这个国家已经发送了三个无人驾驶飞船，最近的一架与去年三月底发射上去
62. Please remain _________ until the plane has come to a complete stop.
A．to seal B．to be seated C．seating D．seated
解析：答案是D 考查形容词做表语。Seated是动词seat转换而来的形容词，与remain连用形成系表结构。句意：请坐好直到飞机完全停下来。
63. John received an invitation to dinner, and with his work ________, he gladly accepted it.
A. finished B. finishing C. having finished D. was finished
解析：答案是A 考查with复合结构；with的复合结构为：with+宾语+宾语补足语；宾语补足语可以是名词，代词，形容词，副词，现在分词，过去分词，也可以是不定式。当动词与宾语构成被动关系的时候，使用过去分词的形式；当二者构成主动关系的时候，使用现在分词的形式。本题的his work与finish构成被动关系，故使用过去分词。句意：John收到了一个邀请，邀请他取吃饭。因为工作都做完了，所以他高兴地接受了。故A正确。 with的复合结构为：with+宾语+宾语补足语；宾语补足语可以是名词，代词，形容词，副词，现在分词，过去分词，也可以是不定式。当动词与宾语构成被动关系的时候，使用过去分词的形式；当二者构成主动关系的时候，使用现在分词的形式。
64.My cousin came to see me from the country, me a full basket of fresh fruits．
A．brought B．bringing
C．to bring D．had brought
解析：答案是B 用现在分词作伴随状语，又如：An old peasant, bringing his own food, volunteered to work as a guide for us. 一位老农，自带粮食，要给我们当向导。
65.Mr. Green stood up in defence of the 16-year-old boy, saying that he was not the one ．
A．blamed B．blaming C．to blame D. to be blamed
解析：答案是C 考查不定式做定语。本题中的不定式to blame用来修饰前面的名词the one；同时请注意be to blame“应受责备”用主动形式表示被动的含义。句意：格林先生站起来为那个16岁的男孩辩护，说他不应该是那个收到责备的人。 本题中的不定式是作为定语来修饰前面的名词，同时请注意固定词组be to blame应受责备，用主动形式表示被动含义。这个用法要牢记。
