The chemicals in the vegetables and fruit are bad ____ our health.
A. from B. with C. of D. for
D 【解析】 from从,来自;with带有,伴随;of 关于,……的;for为了,对于。句意:蔬菜和水果里面的化学品对我们的健康有害。短语be bad for对……有害,故选D。---________does he go shopping? ---Twice a week.
A. How B. How often C. How long D. How many times
B 【解析】 句意:——他多久去购物一次?——一周两次。 How如何,对方式提问;How often多久一次,对频率提问;How long多长时间,对时间段提问;How many times多少次,对次数提问。根据Twice a week可知此处对频率提问,故用疑问词how often,故选B。(题文)________does he use the Internet a week?---Once.
A. How
B. How often
C. How long
D. How many times
D 【解析】 试题句意:你一周用几次网络啊?——一次。A. How 怎么样;B. How often多久一次;C. how long多长时间;D. How many times多少次;根据句意及其回答可知,故答案选D。---________did you sleep last night? ---Nine hours.
A. How B. How long C. How many hours D. How often
B 【解析】 句意:——你昨天晚上睡了多长时间?——9个小时。 How如何,对方式提问;How long多长时间的,对时间段提问;How many hours 多少小时,对小时的数量提问;How often多久一次,对频率提问;根据Nine hours可知此处对时间段提问,故用疑问词how long,故选B。________11-year-old girl has ________one-year-old younger brother.
A. A, an B. An, a C. The, a D. The, an
C 【解析】 句意:那个11岁的女孩有一个1岁大的弟弟。 a/an一个,表示泛指;the那个,表示特指。one是辅音音素开头,故用不定冠词a修饰one-year-old younger brother.结合句意,表示特指那个11岁的女孩,故用the修饰。故选C。The answers ________the questions about watching TV are very interesting.
A. to B. of C. for D. at
A 【解析】 句意:关于看电视的问题的答案是非常有趣的。 to向;of...…的;for为了;at在。the answer to表示“……的答案”,故选A。(题文)_______junk food tastes very good, ________it isn’t healthy.
A. Although, but B. Although, / C. But, although D. But,/
B 【解析】 句意:尽管垃圾食品品尝起来非常好,但是它不健康。 Although尽管,引导让步状语从句,不与but连用,结合句意,前半句表示尽管垃圾食品好,故用连词Although,故选B。My mother wants me _______milk.
A. drink B. drinking C. to drink D. drinks
C 【解析】 句意:我的母亲想要我喝牛奶。 want sb to do sth想要某人做某事,故为to drink,故选C。Eating vegetables ________our health.
A. are good for B. is good for C. are good at D. is good at
B 【解析】 句意:吃蔬菜有利于我们的健康。 be good for有利于,be good at擅长。结合句意,吃蔬菜有利于健康。主语eating vegetables是动名词,看成一个整体,谓语用第三人称单数,故选B。(题文)-- How often does Lara play the trumpets?
--- once or a week, I'm not sure.
A. May be; twice B. Maybe; twice
C. Maybe; two time D. May be; two times
B 【解析】 句意:——劳拉多久吹一次小号?——也许一周一到两次,我不确定。May be可能是,may为情态动词,必须放在主语的后面,maybe或许,大概,为副词形式,放于句首,首先排除A,D; 两次为twice,故答案为B。