“Blood, Toil, Tears and Swear” was delivered by Winston Churchill during ______.A.the

th. " But【B1】______some claims to the contrary, laughing probably has little influence on physical fitness Laughter does【B2】______short-term changes in the function of the heart and its blood vessels,【B3】______heart rate and oxygen consumption But because hard laughter is difficult to【B4】______, a good laugh is unlikely to have【B5】______benefits the way, say, walking or jogging does.

【B6】______, instead of straining muscles to build them, as exercise does, laughter apparently accomplishes the【B7】______. Studies dating back to the 1930's indicate that laughter【B8】______muscles, decreasing muscle tone for up to 45 minutes after the laugh dies down.

Such bodily reaction might conceivably help【B9】______the effects of psychological stress. Anyway, the act of laughing probably does produce other types of【B10】______feedback that improve an individual's emotional state.【B11】______one classical theory of emotion, our feelings are partially rooted【B12】______physical reactions. It was argued at the end of the 19th century that humans do not cry【B13】______they are sad but that they become sad when the tears begin to flow.

Although sadness also【B14】______tears, evidence suggests that emotions can flow【B15】______muscular responses. In an experiment published in 1988, social psychologist Fritz Strack of the University of Würzburg in Germany asked volunteers to【B16】______a pen either with their teeththereby creating an artificial smileor with their lips, which would produce a(n)【B17】______expression. Those forced to exercise their smiling muscles【B18】______more enthusiastically to funny cartoons than did those whose mouths were contracted in a frown,【B19】______that expressions may influence emotions rather than just the other way a-round.【B20】______, the physical act of laughter could improve mood.

【B1】

A．among

B．except

C．despite

D．like

A.toil

B.task

C.labour

D.work

A.toil

B.autumn

C.prior

D.board

The task is heavy, the toil is long, and the trials will be severe (Winston Churchill) is an example of ()

A.Alliteration.

B.Simile.

C.Invention.

D.Contrast.

按要求翻译下列句子（短语)。Crowding down to the water are rows of low houses, dirty and

按要求翻译下列句子(短语)。

Crowding down to the water are rows of low houses, dirty and dark, inhabited by countless thousands of poor folk, whose days are spent in unending toil and the struggle to keep alive. (分译成多个句子)

A.神农时期 The period of Shen Nung

B.商周时期 The period from Shang Dynasty to Zhou Dynasty

C.汉唐时期 The period from Han Dynasty to Tang Dynasty

D.明清时期 The period from Ming Dynasty to Qing Dynasty

A.with tears streaming down her cheeks

B.with tears to stream down her cheeks

C.with tears streamed down her cheeks

D.with tears to be streamed down her cheeks

A.Having tears in her eyes and turned suddenly

B.With a sudden turn, tearful eyes

C.With tears in her eyes and suddenly turning

D.Turning suddenly, with tears in her eyes