【单选题】Chief foreman,you are requested to instruct all stevedores boarding the ship that no smoking is ______ in the holds during loading.
【判断题】大肠内细菌能合成机体所需要的维生素B和维生素K。
【简答题】A.It wants to ban smoking in indoor public places. B.It wants to curb second hand smoking. C.It hopes to win a big majority in parliament. D.It hopes to make a proposed smoking ban tougher.
【单选题】Which of the following is the best title of the passage?
A.
Smoking and Tobacco Taxes
B.
Smoking in Developing Countries
C.
Smoking and Cigarette Advertising
【单选题】______is a fact with overall pubic awareness.
A.
Smoking to be harmful to health
B.
That smoking is harmful to health
C.
To smoke is harmful to health
D.
It is harmful to health to smoke
【单选题】It is believed by many that the cancers of the lungs and throat are caused ______ by smoking.
【单选题】第三篇: Giving Up Smoking A number of devices are available to help a person quit smoking. Nicotine(尼古丁) patches are small, nicotine-containing adhesive(粘着性的) discs applied to the skin. The nicotine is s...
A.
Using nicotine patches.
B.
Reading cigarette advertisements.
D.
Participating in social activities.