Under stress, people's blood pressure goes up, _________their race or sex.

Sudden starts or stops of the boom is likely to cause all of the following except（）.

Sign up for alerts（）your mobile phone or email.

Hurry up, or you ______ catch the train.

—We have to stop talking here. Listen, _____!—Hurry up, or we’ll be late.

—We have to stop talking here. Listen. _____!—Hurry up, or we’ll be late.

Shall we sit up here on the grass or down there near the water?（）

Shall we sit up here on the grass or down there near the water? （）

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

反应堆噪声 reactor noise

反应堆启动 reactor start up