[单项选择]The flower bud of a water lily opens at sunset since its opening is triggered by the decreased light.
A. alleviated
B. endured
C. set off
D. covered op

[单项选择]The flower bud of a water lily opens at sunset since its opening is triggered by the decreased light.
A. alleviated
B. endured
C. set off
D. covered up

[单项选择]从域名www ．sin
A. com．cn可以看出，这个站点是中国的一个(

[单项选择]This article opens and closes with descriptions of two news reports, each making one major point ______ the other.
A. in honor of
B. in accordance with
C. in contrast with
D. in agreement with

[单项选择]

D
Booking opens for Beckett Shorts on September 8
BY TELEPHONE
For credit card(信誉卡) booking. Calls are answered.
BOX OFFICE
01789-295623 9 a.m. ～8 p.m. (Mon. ～Sat. )
0541-541051 (24 hour, 7 days, no booking charge).
BY FAX
For credit card booking. Please allow at least 48 hours for reply, if required.
BOX OFFICE
01789 261974 or 01862 387765
BY POST
Please enclose(附上) a cheque or credit card details together with a SAE or add 50p to the total amount(总额) to cover postage. Please send to the Box Office, RST, Stratford-upon- Avon, CV37 6BB.
Booking opens for all other plays on September 19.
IN PERSON
BOX OFFICE
RST hall, 9:30 a.m. ～8 p.m.(Mon. ～Sat. )
(6 p.m. when theatres are closed).
OVERSEAS BOOKING
The easiest method of payment is by credit card. You can also pay by: Eurocheque( up to￡500) with your card number written on t
A. In person.
B. By telephone.
C. By fax.
D. By post.

[单项选择]The article opens and closes with descriptions of two news reports, each ____________one major point in contrast with the other.
A. makes
B. made
C. is to make
D. making

[单项选择]The coronary sinus opens into （）.
A. right atrium
B. superior vena cava
C. inferior vena cava
D. right ventricle
E. left atrium

[单项选择]What does Bud Cook mean by "having a local presence" (Line 1, Para. 5)


A. Financial contributions from local business leaders.
B. Consideration of the interests of the local residents.
C. The establishment of a wildlife protection foundation in the area.
D. The setting up of a local Nature Conservancy branch in the Pocono area.

[单项选择]The President should ______ before rejecting a budget.


A. bring long overdue change
B. think twice
C. stop playing political games
D. listen to the Voice of America

[单项选择]设α、β是第二象限的角，且sinα＜sinβ，则下列不等式能成立的是( )。
A. cosα＜cosβ
B. tanα＜tanβ
C. cotα＞cotβ
D. secα＜secβ