—________ of the city________ covered with parks and gardens.
—Wow, it’s really a green city.
句意：——五分之三的城市被公园和花园所覆盖。——哇，它真的是一个绿色的城市。
考查分数和主谓一致。分数表达是：分子用基数词，分母用序数词，如果分子大于1，分母要加s，所以五分之三的正确表达为：three fifths。另外注意分数修饰名词时，谓语动词由分数修饰的名词决定单复数，题干中“city”为单数，故用单数is。故选B。
—________ of the city________ covered with parks and gardens.
—Wow, it’s really a green city.
—Susan, how many womenteachers are there in your school?
—Inour school, _______of the teachers _______ women teachers.
About ________ of thestudents in Kaili ________ to school boy bus.
—Dear, how is yourhomework going?
—Oh, mom, I've justfinished ________ of it.
Now, everybody, pleaseturn to Page ________ and look at the ________picture.
Five ________ new bookswere sold out last month.
—China is a greatcountry with a history of about five ______ years.
—Yes. And ______ of foreigners come tovisit it every year.
Sweet wormwood(青蒿)is a common plant inChina and Tu Youyou is the woman _________used the special power of the plantto save __________lives.
In our school everystudent has to choose a club to join, so about one ________ students havejoined the Sports Club.
My mother will be________ years old next week. I’m planning to buy a gift for her ________birthday.
