第1题：
Mr. Smith gave us _____________________ (一条) advice on how to keep healthy.
第2题：
People gave ( ) to each other as gifts.
A. eggs
B. money
C. cakes
D. sugar
第3题：
There are two types of twins: identical and non-identical twins. Identical twins are formed from a single egg in mother's body which divides to form. two separate babies. Identical twins look the same and are often dressed by their parents in clothes of the same colors. It is often difficult to tell identical twins from each other, even when they are standing side by side. Non-identical twins come into being when the mother produces two separated eggs at the same time, both of which grow to form. babies. In this case the twins look like normal brothers and sisters and are easy to tell one from the other.
In the 1970s and 1980s a scientist did some research into twins. He invited many pairs of identical twins to university and asked them to take part in a week of tests. He was particularly interested in adopted (收养) twins who had been separated at birth. He would give the twins different kinds of tests to study their speed of thinking, their speech, their memory, the ways they saw and heard different things, and so on. Time and time again he found separated twins who preferred clothes of the same color, used the same kind of shaving soap, wore the same shaped square glasses and the same colored socks.
There is a third type of twins, but it is a very unusual one. Twins who are joined together at birth are known in western countries as Siamese twins.
(1)It is difficult to tell identical twins because ____________.
A、they are dressed in the same clothes
B、they are dressed in the same color
C、they are very alike
D、they are standing side by side
(2)If the twins are easy to tell from each other, they are ____________.
A、very probably non-identical twins
B、surely non-identical twins
C、surely identical twins
D、always a brother and a sister
(3)Which of the following is NOT true according to this passage?
A、In the 1970s and 1980s a scientist did some research into the two main types of twins.
B、In the week of tests, he tested their speed of thinking, their speech, their memory and some other things.
C、There were twins who had been separated from each other as soon as they were born.
D、Very often, separated twins were found to choose things of the same kind, the same shape and the same color.
(4)According to the passage, how many types of twins are there actually?
A、one
B、two
C、three
D、four
(5)This passage mainly tells us ____________.
A、the main types of twins
B、what has been found out about twins
C、how twins are formed
D、how a scientist studied twins
第4题：
第5题：
Please send us your latest catalogue with your best CIF Paris prices. We will also appreciate your telling us the ()weight of each article.
A、approximate
B、estimable
C、probably
D、assumable
第6题：
Everything had a name, and each name ________ a new thought.
A gave birth to
B gave a reception to
C gave a turn to
D gave access to
第7题：
Your explanations gave us()opportunity to explain a most regrettable misunderstanding .
A. a
B. an
C. the
D. a good
第8题：
A.them
B.whom
C.themselves
D.those
第9题：
第10题：