11、______ opposite to the teacher,he felt very nervous.（1分）
A、Seated B、Sat C、Seating D、Being sat
12、I love classical music; ______,I rarely go to concerts.（1分）
A、in addition B、however C、whereverD、therefore
13、______ me a favor and turn down the radio while I’m on the phone,will you?（1分）
A、GiveB、DoC、OfferD、Lend
14、Not once ______ his view of life.（1分）
A、Mr.Smith mentioned that B、did Mr.Smith mention C、Mr.Smith mentioned D、would Mr.Smith mention
15、I called on him prior ______ my departure.（1分）
A、ofB、toC、with D、at
16、Alice told me that she preferred singing ______.（1分）
A、to dancingB、than dancingC、to dance D、for dancing
17、______ you are leaving tomorrow,let’s have dinner together tonight.（1分）
A、For B、Since C、BeforeD、While
18、Each year we waste tons of paper,and ______ for many years.（1分）
A、does soB、have done soC、had done soD、did so
19、He said he would ______ me to Mr.Li but he didn’t.（1分）
A、commentB、suggestC、command D、recommend
20、Some research workers completely ______ all those facts as though they never existed.（1分）
A、ignoreB、leave C、refuseD、miss
21、Can you find us some records ______ at weekends?（1分）
A、to listen toB、listening toC、listen toD、be listened
22、One meter ______ 1,000 millimeters.（1分）
A、equal toB、is equaledC、equals D、equals with
23、One of our ______ is to always use the material of the best quality.（1分）
A、theories B、logicC、principles D、form
24、She regularly ______ to the college magazine.（1分）
A、writes toB、contributesC、attributes D、sends
25、Many of the same techniques were applied ______ the solution of industrial,scientific and medical problems.（1分）
A、withinB、toC、forD、at
26、You’d better not ______ your skin ＿＿＿＿ the sun.（1分）
A、show … to B、close … to C、expose … to D、express … to
27、The meeting was put off,______ was exactly what we expected.（1分）
A、itB、whichC、thatD、what
28、The weather in Guilin is ______ that in San Francisco.（1分）
A、the same asB、similar withC、same D、similar to
29、---“Why did you come to lunch so early?”.---“I thought the bell had already ______”.（1分）
A、knocked B、hit C、stroke D、rung
30、He ______ in Beijing since he was five years old.（1分）
A、was B、has been C、had stayed D、had been