下列各组字母中全部是元音字母的是．( )A．a.e.o.r.tB．a.e.i.o.uC．o.u.e.n.b 题目和参考答案——青夏教育精英家教网—

题目内容

14．下列各组字母中全部是元音字母的是 ____．（　　）

A．

a，e，o，r，t

B．

a，e，i，o，u

C．

o，u，e，n，b

分析下列各组字母中全部是元音字母的是 ____．a，e，i，o，u．

解答答案：B．考查字母．26个字母中元音字母包括"a[ei]、e[i：]、i[ai]、o[eu]、u[ju：]"五个元音字母，其余21个是辅音字母．因此答案是B．

点评英文字母一共26个，其中由5个元音字母元音字母和21个辅音字母组成． 5个元音字母元音字母分别为：a[ei]、e[i：]、i[ai]、o[eu]、u[ju：]，结合语境选择合适用法．

练习册系列答案

2．他从不帮助做家务．
Heneverhelpswith housework．

9．Tom's hat is red．His sister's hat is purple/pink．

19．You'd better ______ to send me an e-mail when you get home．（　　）

6．Does eating good breakfast improve school study？More than 1，000students in the city of Lawrence took part in an experiment （试验） a year ago，and the answer is YES．In the experiment，a certain professor from a university made a survey（调查）．Students with breakfast got high scores in their tests than those without breakfast．Among those with breakfast，fewer were late for school and much fewer missed their school．"By eating breakfast，you feel active in your morning study and keep good health，"says Amy Sampson，a famous doctor．He did the experiment for a year．Students without breakfast may lose important nourishment （营养） in eggs，fruit，bread and so on．So try to get your kids to have breakfast so that they can feel well，keep strong and do their best in the school work．

根据短文内容，选择正确答案
58．How many students took part in the experiment？B
A．Less than 1，000students．
B．Over 1，000students
C．Hundreds of students
D．The writer doesn't tell us．
59．The passage （短文）tells us that a good breakfast will help studentsC
A．to be taller
B．to go school earlier
C．to keep in good health and improve their study at school
D．to get lower scores in their tests
60．The breakfast was carried out byB．
A．the Lawrence city government
B．a certain professor from a university
C．the students
D．the school with more than 1000students
61．It is good enough for a child to have breakfastA
A．some fruit，milk and bread．
B．some nourishment in fruit and milk
C．some fruit and chips candy bars
D．some fast food from the selling
62．The best title（标题） for this passage may beD
A．Where to Eat Breakfast
B．When to Eat Breakfast
C．What to Eat for Breakfast
D．Breakfast or Not．

3．Tom likes playing basketball，so he is_____the basketball team．（　　）

4．These are all the messages that Helen got yesterday．Read them carefully and find the best answers to the questions．

51．What do you think"Hoppy Feet"is？B
A．A book．
B．A film．
C．A song．
D．A basketball match．
52．Who asked Helen to buy some milk and sugar？C
A．Chris．
B．Lisa．
C．Jack．
D．Steve．
53．What time can Helen get her computer back？D
A．At 8：00a．m．
B．At 8：30a．m．
C．At 6：00p．m．
D．At 3：00p．m．

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